Saturday, 15 October 2016

Electrifying innovation

Electrifying innovation



Maybe Ben Franklin realized it in June 1752, as he (legendarily) dangled from the spire of Christ Church in Philadelphia to launch a kite into a thunderstorm: the small piece of metal he’d attached to it was both literally and figuratively a key – one that held the power to unlock a modern, technological way of life.
Power is so essential to daily existence that, paradoxically, people often don’t think much about the commonplace wonder of flipping a switch that actuates an enormous, intertwined, and complex set of systems—production,TRANSMISSION, distribution, and control—and brings to life all manner of technology.
Whatever its original energy source, electricity boots our devices, lights our screens, computes our data, moves our money, heats and cools our homes, illuminates our buildings and streets, refrigerates our food, cleans our dishes and clothes … it gets to be an exhaustive list, as does theINVENTORY of expertise needed to support it.
“Electrical networks by their nature are interdisciplinary,” says Larry Snyder, associate professor of industrial and systems engineering. “They involve electrical engineering, industrial engineering, computer modeling, optimization and control, communications and networking security, and economics, to name a few.”
According to Snyder, who plays a key role in Lehigh’s Integrated Networks for Electricity(INE) research cluster, the key is to integrate and capitalize on innovation from across these interconnected disciplines inORDER to ultimately solve the complex challenges of modernizing global power infrastructures.
The INE is a collaborative, multi-faceted team of Lehigh researchers focused upon the interdependent flow of electricity, information, and money needed to operate what’s popularly known as the ‘smart grid’—a term that represents broad efforts across industry, academia, and government to incorporate and leverage modern technologies across power infrastructures. It’s an evolving, complex approach to modernizing electricity provision, and would entail overlaying the existing power grid itself with an Internet-like information network that ultimately allows the system to be more responsive, efficient, reliable, and conducive to alternative energy sources.
Lehigh researchers are also expanding horizons of what’s possible in energy generation by developing or refining technologies and understanding fundamental scientific phenomena that promise to help unleash new energy resources. These include power from ocean waves, nuclear fusion, geothermal reserves, and techniques toENHANCE the sustainability of traditional energy sources.
The overarching goal: to meet global energy demand while protecting the environment for future generations. “In a research area where teams tend to be dominated by traditional fields and perspectives, few academic research centers can do what Lehigh does,” says Rick Blum, the Robert W. Wieseman Professor of electrical and computer engineering and director of the INE. “We excel at developing interdisciplinary teams that incorporate and leverage expertise in areas like systems engineering, electrical and computing fields, data analytics, and economics—and solving real problems.”
With support and collaboration from stakeholders in industry and government, Lehigh investigation into the future of power generation and distribution are making progress in a number of key initiatives.

Making the Smart Grid Greener

A key to future energy networks will be integrating renewable energy resources. The challenges of doing so are rooted in limits on storing electricity. Energy generally must be produced in amounts that balance with demand, and forecasting how much energy will beAVAILABLE at any given time becomes important for keeping the system stable. But that’s difficult in a system that incorporates significant amounts of solar or wind energy, which can vary unpredictably when clouds roll in or the breeze dies.
Other complexities arise from a growing profusion of relatively small, decentralized energy sources. Readily controlled power generation from, say, coal-fired power plants must now integrate with everything from spinning turbines on wind farms to individual homeowners with excess power to offer from rooftop solar arrays.
“You’ve got power flowing in multiple directions, more parties, smaller players, different kinds of users, third partiesBUYING and selling power, complexities in demand response—there are just many more pieces to the system,” Snyder says. “They’re all good, but they introduce new risks and opportunities for things to go wrong.”
INE research projects address many of these challenges through analyzing, quantifying, and modeling data associated with the flow of power and information, along with their economic effects.
“When renewables under-produce, the system needs to turn on relatively dirty fossil-fuel generators,” Blum says. “There are costs associated with that. In other words, what’s often thought of as ‘free’ renewable energy actually isn’t, especially in the face of uncertainty."
Researchers including INE faculty member Alberto Lamadrid, assistant professor of economics with Lehigh’s College of Business and Economics, work to quantify costs associated with energy variation and consistency, along with a wide range of other factors. These include problems associated with economic dispatch—determining how electricity-generating facilities can produce optimal output to meet system loads at the lowest possible cost, given operational andTRANSMISSION constraints.
Wenxin Liu, P.C. Rossin assistant professor of electrical andCOMPUTER engineering, studies control and optimization of microgrids and power electronic systems. His advanced experimental platform, developed with meaningful contributions from his post-docs and students, facilitates hardware experimentation to test a wide range of algorithms for microgrids, smart grid, and the so-called “energy Internet.”
“We’re helping to prove the viability algorithms and models for energy management systems and demand response,” says Wenxin. “Our high-fidelity testing will help new techniques be ‘ready for prime time’ as the smart grid ecosystem develops.”
Running a grid with many levels of complexity requires vast amounts of information, and related Lehigh investigations are studying data science methods such as how data from sensors and measurement units can optimally be collected and processed.
“We’re not only advancing knowledge,” Blum says, “we’re making contributions that can be used in real systems.”

Harvesting Waves

The problematic, unpredictable nature of renewables begs a question: What if you could find an abundant natural energy source that was more consistent than wind and sunshine? If you live in a coastal area—as the majority of the U.S. population does—you don’t have far to look for a prospect: the ocean.
Studies find that statistical wave parameters can be predicted as far as two days into the future, according to Shalinee Kishore, professor of electrical and computer engineering. That means wave energy could factor into daily supply-and-demand planning, which would open electricity markets to renewable producers because they’d be better able to guarantee delivery of power.
Kishore is principal investigator for a nearly $1 million grant from the National Science Foundation (NSF) that was provided to Lehigh’s PORT (Power from Oceans, Rivers, and TidesLab. It’s part of a Department of Energy (DOE) initiative to expand the nation’s renewable portfolio to include marine hydrokinetic (MHK) energy.
“We have the capacity to generate one-third of the country’s electricity just based on MHK resources,” says project co-investigator Arindam Banerjee, associate professor of mechanical engineering and mechanics, whoSPECIALIZES in fluid dynamics.
Harvesting that energy depends on developing wave energy converters (WECs) that would be arrayed just below the surface in clusters or farms near shore. Such farms promise to have higher capacity factor than wind farms in which windmill blades often aren’t turning. “If you ask what percentage of its useful life a device generates at rated capacity, with wind it might be as high as 40 percent,” Banerjee says. “Waves are flowing all the time, so MHK is significantly higher—in the 70 or even 90 percent range.”
But while tidal energy technology is relatively mature, WEC technology is in its infancy, and Lehigh researchers are creating ripples of innovation on problems such as optimal buoy placement in wave farms. “By better understanding WEC hydrodynamics, we can see how wave states affect the devices, how WECs interact with each other, and how to lay them out to increase the amount of power they can generate,” Banerjee says.
The more that’s known about how WECs perform and behave, the easier it will be for wave-energy technologies to attract investors. “Right now, wave energy resources provide zero watts of power to the grid,” Banerjee says. “We’re trying to speed the process of bringing technology from bench to site by understanding the fundamental physics.”

Focusing on Fusion

Obtaining controlled energy production from nuclear fusion has intrigued and eluded scientists for more than 60 years. Fusion could produce vast amounts of energy using readilyAVAILABLE fuels such as water-derived hydrogen isotopes and lithium.
“Compared to fission, which is currently used to generate nuclear power, fusionOFFERS a number of advantages,” says Eugenio Schuster, director of Lehigh’s Plasma Control Laboratory and professor of mechanical engineering and mechanics. “Fuel is abundant, there’s little risk for nuclear accidents, and power generation doesn’t produce long-term radioactive waste or materials that can be dangerous on any number of levels.”
Yet fusing these atoms requires temperatures of around 100 million degrees Kelvin. At much lower temperatures than this, the fuel gas ionizes and becomes a plasma. This incredibly hot plasma must be contained and controlled for a reactor to work. Because plasma is ionized, it’s readily affected by electromagnetic forces, which are used to confine the ionized gas in sophisticated experimental devices called tokamaks.
“It’s like creating an invisible bottle that prevents the plasma from touching the inner wall of a reactor,” Schuster says. “But under the intense heat and pressure required to fuse normally repellent ions together, plasma becomes unstable, making a sustained reaction difficult. It’s a very complicated problem, and controlling plasma variables in a tokamak is the main focus of our work.”
A small number of tokamaks exist around the world, and thus research into plasma control often takes on international dimensions involving collaborations between nations. A major new facility called ITER—the world’s largest tokamak—is now being constructed in France in a cooperative effort involving 35 countries. It’s designed to be the first fusion device to sustain reactions, produce more power than it consumes, test integrated technologies, and prove fusion’s feasibility as a large-scale, carbon-free energy source.
Schuster led a Lehigh team directly involved in the design of ITER’s plasma control system, and continues to work toward solving many related issues. The work has included the control of plasma variables such as temperature, pressure, and current in time and in space, using complex, partial differential equations and models while avoiding and mitigating magnetohydrodyamic instabilities.
“ITER represents a critical moment in fusion worldwide,” Schuster says. “If it succeeds, nuclear fusion will proceed. If not, we’ll need to find new, creative ways to get there. Either way, I’m very proud of what we’re achieving at Lehigh.”

Legacy sources, new perspectives

While some researchers investigate future technologies, others work to advance innovation and efficiency in mature ones. Consider the usual way that traditional thermal power plants, fired by fuels like natural gas or coal, condense steam that propels turbines—by using water-based condensers and cooling towers. The process requires huge amounts of water, accounting for some 40 percent of U.S. freshwater use. In dry areas such as the West where freshwater supplies are dwindling, air-cooled condensers (ACCs) are an appealing alternative. Yet they account for only 1 percent of condensers in U.S. thermal plants. One reason: “As midday air temperatures rise, you lose a lot of cooling efficiency,” says Carlos Romero, director and principal research scientist at Lehigh’s Energy Research Center (ERC).
With funding from the DOE, a team composed of Advanced Cooling Technologies, the University of Missouri, Evapco and Lehigh University is working to improve ACC efficiency by using phase-change materials that absorb thermal energy and later release it as the material shifts from solid to liquid form.
“We’ve tried a variety of inorganic salts, including calcium chloride hexahydrate, magnesium chloride, and potassium nitrate, and are narrowing them down as we design and build cycling machines that will take us to a prototype,” Romero says. “We expect to scale up a design and test it in a power plant in the future.”
Using innovative ideas for a familiar process is also at the heart of an ERC collaboration with academic and government bodies in Mexico. The three-year project is studying and testing ways to use carbon dioxide emitted from fossil fuel power plants, in a supercritical state (sCO2), to extract geothermal energy from underground dry hot rock and hydrothermal geothermal reservoirs. Geothermal extraction generally relies on water or brine to capture heat.
“But sCO2 is a better fluid that can double the ability of water or brine to pick up heat, especially at lower temperatures,” he says. “Recycling CO2 in geothermal reservoirs also provides the added benefit of sequestering greenhouse gas emissions under the ground.”
Further efficiencies can be found in handling fuels themselves. Coal-burning plants, for example, burn coal of varying quality from various mines. Analyzing quality so that coal can be burned more efficiently relies on nuclear instrumentation that make use of potentially dangerous radioactive materials.
“We’re working on a commercial instrument that uses a laser beam, instead of radioactive materials, to excite a sample on a coal conveyer and analyze it,” Romero says. “This laser-induced breakdown spectroscopy (LIBS) system is being tested at a power plant near Pittsburgh—it is easy to install, has a smaller footprint and is lighter than nuclear instruments, and doesn’t require cumbersome radioactivity safety measures. It provides an accurate entire analysis of the coal—elemental composition, heating value, sulfur, ash content, fusion temperature of the ash—it’s all valuable knowledge for managing the coal supply.”
“The energy field is at an inflection point driven by the economies of fuels, environmental constraints and rapid scientific advancement,” he continues. “Through efficiency improvement, innovation, and new technology development, we’re helping the power industry meet the challenges of this century.”

Guarding the grid from cyberthreat

When you put all the elements together, however, the grid faces still more challenges beyond those of generating, transmitting, controlling, and analyzing power. In an era marred by terrorism and between-nation cyberattacks, there’s also a need for security and attack resilience.
That’s why the DOE has invested in a five-university Center for Cybersecurity for Energy Delivery grant that’s bringing $3.5 million in funding to Lehigh over five years to develop technologies that will protect the grid from threats. Lehigh’s work focuses on five distinct areas that nine Lehigh faculty members—the largest concentration of investigators in the project—approach from a variety of perspectives. These include detecting attacks, mitigating attacks that can’t be identified, managing security systems, and testing and validation—including the discovery of false data.
Suppose, says Snyder, that a demand-response system with time-dependent rates was susceptible to injections of false information about usage orPRICING.
“Bad guys could misuse demand-response signals and controls to steal energy or money, or simply to cause damage to the system or its users,” he says. “Malicious data indicating swings in demand could imbalance the relationship between energy supply and consumption. It could cause significant problems like big oscillations or even blackouts.”
Lehigh researchers are developing algorithms and optimization tools that, for example, could detect, measure, and compare redundant signals at multiple locations in the grid. If two signals that should be the same are different, one could be a lie. Such problems will be critical to the energy future whether the grid uses legacy resources, renewables, or fusion—all of which significantly overlap in Lehigh’s multidisciplinary research model.
“The INE research cluster has done really well in the five years it’s been in existence,” Blum says. “But research into the energy infrastructure is broad work, here on our campus and elsewhere, and progress will require a lot of interconnection. With a strong interdisciplinary work ethic already in place, Lehigh is well positioned to help lead the way.”

Telugu literature


Telugu literature


Popular authors and works[edit]

Time Nani
  • Tallapaka Annamacharya (1424?-1503) - Annamacharya kirtanas
  • Tapi dharma Rao 'Vidhi Vilasam', 'Devala paina bootu bommalu, Pelli- Dani Puttupurvottaralu, and film script Rojulu marayi
  • Tallapaka Timmakka - Subhadrakalyanam
  • Tarigonda Venkamamba - Venkatachala Mahatmyamu, Vasista Ramamyanamu, Rajayogasaramu, Bhagavatamu, Krishnamanjari
  • Tenali Ramakrishna - Paanduranga maahaatmyamu
  • Tenneti Hemalata = Raktapankham, 'Mohanavamsi, Omar Khayyam
  • Tikkana - Nirvachanottara Raamayanamu -
  • Tirupati Venkata Kavulu - Paandavodyoga vijayamulu, Devi bhaagavatam
  • Tirumalamba - Varadambica parinayamu
  • Tripuraneni Ramaswamy Choudhury - SutapuranamuKarempudi kathanamKurukshetra sangramamKuppuswamy satakamSambhukavadhaSutashrama geetalu', Dhoorta manava, Khooni, Bhagavadgita,Rana Pratap, Kondaveeti patanam
Tripuraneni Maharadhi 'samagraha praanam'

HISTORY of INDIA




History of INDIA



The history of India includes the prehistoric settlements and societies in the Indian subcontinent; the advancement of civilisation from the Indus Valley Civilisation to the eventual blending of the Indo-Aryan culture to form the Vedic Civilisation;[1] the development of Hinduism as a synthesis of various Indian cultures and traditions; the rise of the Śramaṇa movement; the decline of Śrauta sacrifices and the birth of the initiatory traditions of JainismBuddhismShaivismVaishnavism and Shaktism;[2][3] the onset of a succession of powerful dynasties and empires for more than two millennia throughout various geographic areas of the subcontinent, including the growth of nomadic Central Asian Muslim dominions during the Medieval period intertwined with Hindu powers;[4][5] the advent of European traders resulting in the establishment of the British rule; and the subsequent independence movement that led to the Partition of India and the creation of the Republic of India.[6]
Evidence of anatomically modern humans in the Indian subcontinent is recorded as long as 75,000 years ago, or with earlier hominids including Homo erectus from about 500,000 years ago.[7] Considered a cradle of civilisation,[8] the Indus Valley Civilisation, which spread and flourished in the northwestern part of the Indian subcontinent from 3300 to 1300 BCE, was the first major civilisation in South Asia.[9] A sophisticated and technologically advanced urban culture developed in the Mature Harappanperiod, from 2600 to 1900 BCE.[10] This civilisation collapsed at the start of the second millennium BCE and was later followed by the Iron Age Vedic Civilisation, which extended over much of the Indo-Gangetic plain and which witnessed the rise of major polities known as the Mahajanapadas. In one of these kingdoms, Magadha,Gautama Buddha and Mahavira propagated their Shramanic philosophies during the fifth and sixth century BCE.
Most of the subcontinent was conquered by the Maurya Empire during the 4th and 3rd centuries BCE. From the 3rd century BC onwards Prakrit and Pali literature in the north and the Sangam literature in southern India started to flourish.[11][12] Wootz steel originated in south India in the 3rd century BC and was exported to foreign countries.[13][14][15] Various parts of India were ruled by numerous dynasties for the next 1,500 years, among which the Gupta Empire stands out. This period, witnessing aHindu religious and intellectual resurgence, is known as the classical or "Golden Age of India". During this period, aspects of Indian civilisation, administration, culture, and religion (Hinduism and Buddhism) spread to much of Asia, while kingdoms in southern India had maritime business links with the Middle East and the Mediterranean. Indian cultural influence spread over many parts of Southeast Asia which led to the establishment of Indianised kingdoms in Southeast Asia (Greater India).[16][17]
The most significant event between the 7th and 11th century was the Tripartite struggle centred on Kannauj that lasted for more than two centuries between the Pala EmpireRashtrakuta Empire, and Gurjara Pratihara EmpireSouthern India saw the rise of multiple imperial powers from the middle of the fifth century, most notable being the ChalukyaCholaPallavaCheraPandyan, and Western Chalukya Empires. The Chola dynasty conquered southern India and successfully invaded parts of Southeast Asia, Sri LankaMaldives and Bengal[18] in the 11th century.[19][20] The early medieval period Indian mathematics influenced the development of mathematics and astronomy in the Arab world and the Hindu numerals were introduced.[21]
Muslim rule started in parts of north India in the 13th century when the Delhi Sultanate was founded in 1206 CE by nomadic Central Asian Turks;[22] though earlier Muslim conquests made limited inroads into modern Afghanistan and Pakistan as early as the 8th century.[23] The Delhi Sultanate ruled the major part of northern India in the early 14th century, but declined in the late 14th century when several powerful Hindu states such as the Vijayanagara EmpireGajapati KingdomAhom Kingdom, as well as Rajput dynasties and states, such as Mewar dynasty, emerged. The 15th century saw the emergence of Sikhism. In the 16th century, Mughals came from Central Asia and gradually covered most of India. The Mughal Empire suffered a gradual decline in the early 18th century, which provided opportunities for the Maratha Empire,Sikh Empire and Mysore Kingdom to exercise control over large areas of the subcontinent.[24][25]
From the late 18th century to the mid-19th century, large areas of India were annexed by the British East India Company of British Empire. Dissatisfaction with Company rule led to the Indian Rebellion of 1857, after which the British provinces of India were directly administered by the British Crown and witnessed a period of both rapid development of infrastructure and economic stagnation. During the first half of the 20th century, a nationwide struggle for independence was launched with the leading party involved being the Indian National Congress which was later joined by other organisations. The subcontinent gained independence from the United Kingdom in 1947, after the British provinces were partitioned into the dominions of India and Pakistan and the princely states all acceded to one of the new states.

Chronology of Indian history:


James Mill (1773–1836), in his The History of British India (1817), distinguished three phases in the history of India, namely Hindu, Muslim and British civilisations. This periodisation has been influential, but has also been criticised for the misconceptions it gave rise to. Another influential periodisation is the division into "ancient, classical, medieval and modern periods", although this periodisation has also been criticised.[26]

Romila Thapar notes that the division into Hindu-Muslim-British periods of Indian history gives too much weight to "ruling dynasties and foreign invasions",[27] neglecting the social-economic history which often showed a strong continuity.[27] The division into Ancient-Medieval-Modern periods overlooks the fact that the Muslim conquests occurred gradually during which time many things came and went off, while the south was never completely conquered.[27] According to Thapar, a periodisation could also be based on "significant social and economic changes", which are not strictly related to a change of ruling powers.

Prehistoric era (until c. 1750 BCE):


Stone Age


Main article: South Asian Stone Age
Further information: MehrgarhBhimbetka rock shelters, and Edakkal Cave

Bhimbetka rock paintingMadhya Pradesh, India (c. 30,000 years old)

Stone age (6,000 BCE) writings ofEdakkal Caves in Kerala, India.
Isolated remains of Homo erectus in Hathnora in the Narmada Valley in central India indicate that India might have been inhabited since at least the Middle Pleistocene era, somewhere between 500,000 and 200,000 years ago.[29][30] Tools crafted by proto-humans that have been dated back two million years have been discovered in the northwestern part of the subcontinent.[31][32] The ancient history of the region includes some of South Asia's oldest settlements[33] and some of its major civilisations.[34][35]
The earliest archaeological site in the subcontinent is the palaeolithic hominid site in the Soan River valley.[36][37][38] Soanian sites are found in the Sivalik region across what are now India, Pakistan, and Nepal.[39][40][41]
The Mesolithic period in the Indian subcontinent was followed by the Neolithic period, when more extensive settlement of the subcontinent occurred after the end of the last Ice Age approximately 12,000 years ago. The first confirmed semipermanent settlements appeared 9,000 years ago in the Bhimbetka rock shelters in modern Madhya Pradesh, India.
Early Neolithic culture in the Indian subcontinent is represented by the Bhirrana findings (7570-6200 BCE) in Haryana, India as well as Mehrgarh findings (7000-5000 BCE) inBalochistan, Pakistan.[33][42][43]
The Edakkal Caves are pictorial writings believed to date to at least 6,000 BCE,[44][45] from the Neolithic man, indicating the presence of a prehistoric civilisation or settlement inKerala.[46] The Stone Age carvings of Edakkal are rare and are the only known examples from South India.[47]
Traces of a Neolithic culture have been alleged to be submerged in the Gulf of Khambat in India, radiocarbon dated to 7500 BCE.[48] Neolithic agricultural cultures sprang up in the Indus Valley region around 5000 BCE, in the lower Gangetic valley around 3000 BCE, and in later South India, spreading southwards and also northwards into Malwaaround 1800 BCE. The first urban civilisation of the region began with the Indus Valley Civilisation.[49]

Indus Valley Civilisation

Indus Valley Civilisation
The Bronze Age in the Indian subcontinent began around 3300 BCE with the early Indus Valley Civilisation. It was centred on the Indus River and its tributaries which extended into the Ghaggar-Hakra River valley,[34] the Ganges-Yamuna Doab,[50] Gujarat,[51] and southeastern Afghanistan.[52] The Indus civilisation is one of three in the 'Ancient East' that, along with Mesopotamia and Pharonic Egypt, was a cradle of civilisation in the Old World. It is also the most expansive in area and population.[53][54][55][56][57][58]
The civilisation was primarily located in modern-day India (GujaratHaryanaPunjab and Rajasthan provinces) and Pakistan (SindhPunjab, and Balochistan provinces). Historically part of Ancient India, it is one of the world's earliest urban civilisations, along with Mesopotamia and Ancient Egypt.[59] Inhabitants of the ancient Indus river valley, the Harappans, developed new techniques in metallurgy and handicraft (carneol products, seal carving), and produced copper, bronze, lead, and tin.
The Mature Indus civilisation flourished from about 2600 to 1900 BCE, marking the beginning of urban civilisation on the subcontinent. The civilisation included urban centres such as DholaviraKalibanganRoparRakhigarhi, and Lothalin modern-day India, as well as HarappaGaneriwala, and Mohenjo-daro in modern-day Pakistan. The civilisation is noted for its cities built of brick, roadside drainage system, and multistoreyed houses and is thought to have had some kind of municipal organisation.[60]
During the late period of this civilisation, signs of a gradual decline began to emerge, and by around 1700 BCE, most of the cities were abandoned. However, the Indus Valley Civilisation did not disappear suddenly, and some elements of the Indus Civilisation may have survived, especially in the smaller villages and isolated farms. The Indian Copper Hoard Culture is attributed to this time, associated in the Doab region with the Ochre Coloured Pottery.

Vedic period (c. 1750 BCE–600 BCE)

The Vedic period is named after the Indo-Aryan culture of north-west India, although other parts of India had a distinct cultural identity during this period. The Vedic culture is described in the texts of Vedas, still sacred to Hindus, which were orally composed in Vedic Sanskrit. The Vedas are some of the oldest extant texts in India.[61] The Vedic period, lasting from about 1750 to 500 BCE,[62][63] contributed the foundations of several cultural aspects of the Indian subcontinent. In terms of culture, many regions of the subcontinent transitioned from the Chalcolithic to the Iron Age in this period.[64]

Vedic society


A map of North India in the late Vedic period.

A steel engraving from the 1850s, which depicts the creative activities of Prajapati, a Vedic deity who presides over procreation and protection of life.
Historians have analysed the Vedas to posit a Vedic culture in the Punjab region and the upper Gangetic Plain.[64] Most historians also consider this period to have encompassed several waves of Indo-Aryan migration into the subcontinent from the north-west.[65][66] The peepal tree and cow were sanctified by the time of the Atharva Veda.[67] Many of the concepts of Indian philosophy espoused later like Dharma, Karma etc. trace their root to the Vedas.[68]
Early Vedic society is described in the Rigveda, the oldest Vedic text, believed to have been compiled during 2nd millennium BCE,[69][70] in the northwestern region of the Indian subcontinent.[71] At this time, Aryan society consisted of largely tribal and pastoral groups, distinct from the Harappan urbanisation which had been abandoned.[72]The early Indo-Aryan presence probably corresponds, in part, to the Ochre Coloured Pottery culture in archaeological contexts.[73][74]
At the end of the Rigvedic period, the Aryan society began to expand from the northwestern region of the Indian subcontinent, into the western Ganges plain. It became increasingly agricultural and was socially organised around the hierarchy of the four varnas, or social classes. This social structure was characterised both by syncretising with the native cultures of northern India,[75] but also eventually by the excluding of indigenous peoples by labelling their occupations impure.[76] During this period, many of the previous small tribal units and chiefdoms began to coalesce into monarchical, state-level polities.[77]

Sanskritisation

Main article: Sanskritisation
Since Vedic times,[78][note 2] "people from many strata of society throughout the subcontinent tended to adapt their religious and social life to Brahmanic norms", a process sometimes called Sanskritisation.[78] It is reflected in the tendency to identify local deities with the gods of the Sanskrit texts.[78]
The Kuru kingdom was the first state-level society of the Vedic period, corresponding to the beginning of the Iron Age in northwestern India, around 1200 – 800 BCE,[79] as well as with the composition of the Atharvaveda (the first Indian text to mention iron, as śyāma ayas, literally "black metal").[80] The Kuru state organised the Vedic hymns into collections, and developed the orthodox srauta ritual to uphold the socialORDER.[81] When the Kuru kingdom declined, the centre of Vedic culture shifted to their eastern neighbours, the Panchala kingdom.[81] The archaeological Painted Grey Ware culture, which flourished in the Haryana and western Uttar Pradesh regions of northern India from about 1100 to 600 BCE,[73] is believed to correspond to the Kuru and Panchala kingdoms.[81][82]
During the Late Vedic Period, the kingdom of Videha emerged as a new centre of Vedic culture, situated even farther to the East (in what is today Nepal and Bihar state in India).[74] The later part of this period corresponds with a consolidation of increasingly large states and kingdoms, called mahajanapadas, all across Northern India.

Sanskrit Epics

Main articles: Mahabharata and Ramayana

Manuscript illustration of the Battle of Kurukshetra.
In addition to the Vedas, the principal texts of Hinduism, the core themes of the Sanskrit epics Ramayana and Mahabharata are said to have their ultimate origins during this period.[83] The Mahabharata remains, today, the longest single poem in the world.[84] Historians formerly postulated an "epic age" as the milieu of these two epic poems, but now recognise that the texts (which are both familiar with each other) went through multiple stages of development over centuries. For instance, theMahabharata may have been based on a small-scale conflict (possibly about 1000 BCE) which was eventually "transformed into a gigantic epic war by bards and poets". There is no conclusive proof from archaeology as to whether the specific events of the Mahabharat have any historical basis.[85] The existing texts of these epics are believed to belong to the post-Vedic age, between c. 400 BCE and 400 CE.[85][86] Some even attempted to date the events using methods of archaeoastronomy which have produced, depending on which passages are chosen and how they are interpreted, estimated dates ranging up to mid 2nd millennium BCE.[87][88]

"Second urbanisation" (c. 600 BCE–200 BCE)

During the time between 800 and 200 BCE the Shramana-movement formed, from which originated Jainism and Buddhism. In the same period the first Upanishads were written. After 500 BCE, the so-called "Second urbanisation" started, with new urban settlements arising at the Ganges plain, especially the Central Ganges plain.[89] The Central Ganges Plain, where Magadha gained prominence, forming the base of the Mauryan Empire, was a distinct cultural area,[90] with new states arising after 500 BC[web 1] during the so-called "Second urbanisation".[91][note 3] It was influenced by the Vedic culture,[92] but differed markedly from the Kuru-Panchala region.[90] It "was the area of the earliest known cultivation of rice in South Asia and by 1800 BC was the location of an advanced neolithic population associated with the sites of Chirand and Chechar".[93] In this region the Shramanic movements flourished, and Jainism and Buddhism originated.[89]

Mahajanapadas

Main article: Mahajanapadas

The Mahajanapadas were the sixteen most powerful kingdoms and republics of the era, located mainly across the fertile Indo-Gangetic plains, there were a number of smaller kingdoms stretching the length and breadth of Ancient India.
In the later Vedic Age, a number of small kingdoms or city states had covered the subcontinent, many mentioned in Vedic, early Buddhist and Jaina literature as far back as 500 BCE. sixteen monarchies and "republics" known as the Mahajanapadas—KashiKosalaAngaMagadhaVajji (or Vriji), MallaChediVatsa (or Vamsa), KuruPanchalaMatsya (or Machcha), ShurasenaAssakaAvantiGandhara, and Kamboja—stretched across the Indo-Gangetic Plain from modern-day Afghanistan to Bengal and Maharashtra. This period saw the second major rise of urbanism in India after the Indus Valley Civilisation.[94]
Many smaller clans mentioned within early literature seem to have been present across the rest of the subcontinent. Some of these kings were hereditary; other states elected their rulers. Early "republics" such as the Vajji (or Vriji) confederation centred in the city of Vaishali, existed as early as the 6th century BCE and persisted in some areas until the 4th century CE. The educated speech at that time was Sanskrit, while the languages of the general population of northern India are referred to as Prakrits. Many of the sixteen kingdoms had coalesced to four major ones by 500/400 BCE, by the time of Gautama Buddha. These four were Vatsa, Avanti, Kosala, and Magadha. The Life of Gautam Budhha was mainly associated with these four kingdoms.[94]
This period corresponds in an archaeological context to the Northern Black Polished Ware culture.

Upanishads and Shramana movements

See also: Gautama Buddha and Mahavira

One of the first representations of the BuddhaGandhara.
The 7th and 6th centuries BC witnessed the composition of the earliest Upanishads.[95][96] Upanishads form the theoretical basis of classical Hinduism and are known asVedanta (conclusion of the Vedas).[97] The older Upanishads launched attacks of increasing intensity on the ritual. Anyone who worships a divinity other than the Self is called a domestic animal of the gods in the Brihadaranyaka Upanishad. The Mundaka launches the most scathing attack on the ritual by comparing those who value sacrifice with an unsafe boat that is endlessly overtaken by old age and death.[98]
Increasing urbanisation of India in 7th and 6th centuries BCE led to the rise of new ascetic or shramana movements which challenged the orthodoxy of rituals.[95] Mahavira (c. 549–477 BC), proponent of Jainism, and Gautama Buddha (c. 563-483), founder of Buddhism were the most prominent icons of this movement. Shramana gave rise to the concept of the cycle of birth and death, the concept of samsara, and the concept of liberation.[99] Buddha found a Middle Way that ameliorated the extreme asceticism found in the Sramana religions.[100]
Around the same time, Mahavira (the 24th Tirthankara in Jainism) propagated a theology that was to later become Jainism.[101] However, Jain orthodoxy believes the teachings of the Tirthankaras predates all known time and scholars believe Parshvanath, accorded status as the 23rd Tirthankara, was a historical figure. Rishabhdeo was the 1st Tirthankara. The Vedas are believed to have documented a few Tirthankaras and an asceticORDER similar to the shramana movement.[102]

Magadha dynasties

Main article: Magadha

The Magadha state c. 600 BCE, before it expanded from its capital Rajagriha.
Magadha (Sanskritमगध) formed one of the sixteen Mahā-Janapadas (Sanskrit: "Great Countries") or kingdoms in ancient India. The core of the kingdom was the area ofBihar south of the Ganges; its first capital was Rajagriha (modern Rajgir) then Pataliputra (modern Patna). Magadha expanded to include most of Bihar and Bengal with the conquest of Licchavi and Anga respectively,[103] followed by much of eastern Uttar Pradesh and Orissa. The ancient kingdom of Magadha is heavily mentioned in Jain and Buddhist texts. It is also mentioned in the RamayanaMahabharataPuranas.[104] The earliest reference to the Magadha people occurs in the Atharva-Veda where they are found listed along with the AngasGandharis, and Mujavats. Magadha played an important role in the development of Jainism and Buddhism, and two of India's greatest empires, the Maurya Empire and Gupta Empire, originated from Magadha. These empires saw advancements in ancient India's science, mathematics,astronomy, religion, and philosophy and were considered the Indian "Golden Age". The Magadha kingdom included republican communities such as the community of Rajakumara. Villages had their own assemblies under their local chiefs called Gramakas. Their administrations were divided into executive, judicial, and military functions.
Early sources, from the Buddhist Pāli Canon, the Jain Agamas and the Hindu Puranas, mentions Magadha being ruled by the Haryanka dynasty for some 200 years, c. 600 BCE – 413 BCE. The Hindu epic Mahabharata calls Brihadratha the first ruler of Magadha. King Bimbisara of the Haryanka dynasty led an active and expansive policy, conquering Anga in what is now West Bengal. The death of King Bimbisara was at the hands of his son, Prince Ajatashatru. King Pasenadi, ruler of neighbouring Kosala and brother-in-law of King Bimbisara, promptly retook theGIFT of the Kashi province.
During this period, Gautama Buddha, the founder of Buddhism, lived much of his life in Magadha kingdom. He attained enlightenment in Bodh Gaya, gave his first sermon in Sarnath and the first Buddhist council was held in Rajgriha.[105]
The Haryanka dynasty was overthrown by the Shishunaga dynasty. The last Shishunaga ruler, Kalasoka, was assassinated by Mahapadma Nanda in 345 BCE, the first of the so-called Nine Nandas, Mahapadma and his eight sons.

Persian and Greek conquests in Northwestern South Asia


Asia in 323 BC, the Nanda Empire and the Gangaridai in relation to Alexander's Empire and neighbours.
In 530 BC Cyrus the Great, King of the Persian Achaemenid Empire crossed the Hindu-Kush mountains to seek tribute from the tribes of Kamboja, Gandhara and the trans-India region (modern Afghanistan and Pakistan).[106] By 520 BC, during the reign of Darius I of Persia, much of the northwestern subcontinent (present-day eastern Afghanistan and Pakistan) came under the rule of the Persian Achaemenid Empire, as part of the far easternmost territories. The area remained under Persian control for two centuries.[107] During this time India supplied mercenaries to the Persian army then fighting in Greece.[106]
Under Persian rule the famous city of Takshashila became a centre where both Vedic and Iranian learning were mingled.[108] Persian ascendency in Northwestern South Asia ended with Alexander the Great's conquest of Persia in 327 BC.[109]
By 326 BC, Alexander the Great had conquered Asia Minor and the Achaemenid Empire and had reached the northwest frontiers of the Indian subcontinent. There he defeated King Porus in the Battle of the Hydaspes (near modern-day Jhelum, Pakistan) and conquered much of the Punjab.[110]Alexander's march east put him in confrontation with the Nanda Empire of Magadha and the Gangaridai of Bengal. His army, exhausted and frightened by the prospect of facing larger Indian armies at the Ganges River, mutinied at the Hyphasis (modern Beas River) and refused to march further East. Alexander, after the meeting with his officer, Coenus, and learning about the might of Nanda Empire, was convinced that it was better to return.
The Persian and Greek invasions had repercussions in the Northwestern regions of the Indian subcontinent. The region of Gandhara, or present-day eastern Afghanistan and northwest Pakistan, became a melting pot of Indian, Persian, Central Asian, and Greek cultures and gave rise to aHYBRID culture, Greco-Buddhism, which lasted until the 5th century AD and influenced the artistic development of Mahayana Buddhism.

Maurya Empire

Main article: Maurya Empire
Further information: Arthashastra and Edicts of Ashoka

Ashokan pillar at Vaishali, 3rd century BCE.
The Maurya Empire (322–185 BCE) was the first empire to unify India into one state, and was the largest on the Indian subcontinent. At its greatest extent, the Mauryan Empire stretched to the north up to the natural boundaries of the Himalayas and to the east into what is now Assam. To the west, it reached beyond modern Pakistan, to the Hindu Kush mountains in what is now Afghanistan. The empire was established by Chandragupta Maurya assisted by Chanakya (Kautilya) in Magadha (in modernBihar) when he overthrew the Nanda Dynasty.[111] Chandragupta's son Bindusara succeeded to the throne around 297 BC. By the time he died in c. 272 BC, a large part of the subcontinent was under Mauryan suzerainty. However, the region of Kalinga (around modern day Odisha) remained outside Mauryan control, perhaps interfering with their trade with the south.[112]
Bindusara was succeeded by Ashoka, whose reign lasted for around thirty seven years until his death in about 232 BCE.[113] His campaign against the Kalingans in about 260 BCE, though successful, lead to immense loss of life and misery. This filled Ashoka with remorse and lead him to shun violence, and subsequently to embrace Buddhism.[112] The empire began to decline after his death and the last Mauryan ruler, Brihadratha, was assassinated by Pushyamitra Shunga to establish the Shunga Empire.[113]
The Arthashastra and the Edicts of Ashoka are the primary written records of the Mauryan times. Archaeologically, this period falls into the era of Northern Black Polished Ware (NBPW). The Mauryan Empire was based on a modern and efficient economy and society. However, theSALE of merchandise was closely regulated by the government.[114] Although there was no banking in the Mauryan society, usury was customary. A significant amount of written records on slavery are found, suggesting a prevalence thereof.[115] During this period, a high quality steel called Wootz steel was developed in south India and was later exported to China and Arabia.[13]

Sangam Period

Main article: Sangam Period
See also: Three Crowned Kings and Tamilakam

South India in Sangam Period.
During the Sangam period Tamil literature flourished from the 3rd century BCE to the 4th century CE. During this period, three Tamil Dynasties, collectively known as theThree Crowned Kings of TamilakamChera dynastyChola dynasty and the Pandyan dynasty ruled parts of southern India.[116]
The Sangam literatureDEALS with the history, politics, wars and culture of the Tamil people of this period.[117] The scholars of the Sangam period rose from among the common people who sought the patronage of the Tamil Kings, but who mainly wrote about the common people and their concerns.[118] Unlike Sanskrit writers who were mostly Brahmins, Sangam writers came from diverse classes and social backgrounds and were mostly non-Brahmins. They belonged to different faiths and professions like farmers, artisans, merchants, monks, priests and even princes and quite few of them were evenWOMEN.[118]

Classical period (c. 200 BCE–1200 CE)

Main article: Classical India
The time between 200 BCE and ca. 1100 CE is the "Classical Age" of India. It can be divided in various sub-periods, depending on the chosen periodisation. Classical period begins after the decline of the Maurya Empire, and the corresponding rise of the Satavahana dynasty, beginning with Simuka, from 230 BCE. The Gupta Empire (4th–6th century) is regarded as the "Golden Age" of Hinduism, although a host of kingdoms ruled over India in these centuries. Also, the Sangam literature flourished from the 3rd century BCE to the 3rd century CE in southern India.[12] During this period, India is estimated to have had the largest economy in the world; controlling between one third and one fourth of the world's wealth.[119][120]

Early Classical period (c. 200 BCE–320 CE)

Satavahana Dynasty

Main article: Satavahana Dynasty

Reliefs depicting life of Buddha, Satavhana Dynasty, 3rd century BC.
The Śātavāhana Empire was a royal Indian dynasty based from Amaravati in Andhra Pradesh as well as Junnar (Pune) and Prathisthan (Paithan) in Maharashtra. The territory of the empire covered much of India from 230 BCE onward. Sātavāhanas started out as feudatories to the Mauryan dynasty, but declared independence with its decline. They are known for their patronage of Hinduism and Buddhism which resulted in Buddhist monuments from Ellora (a UNESCO World Heritage Site) to Amaravati. The Sātavāhanas were one of the first Indian states to issue coins struck with their rulers embossed. They formed a cultural bridge and played a vital role in trade as well as the transfer of ideas and culture to and from the Indo-Gangetic Plain to the southern tip of India. They had to compete with the Shunga Empire and then the Kanva dynasty ofMagadha to establish their rule. Later, they played a crucial role to protect a huge part of India against foreign invaders like the SakasYavanas and Pahlavas. In particular their struggles with the Western Kshatrapas went on for a long time. The notable rulers of the Satavahana Dynasty Gautamiputra Satakarni and Sri Yajna Sātakarni were able to defeat the foreign invaders like the Western Kshatrapas and to stop their expansion. In the 3rd century CE the empire was split into smaller states.

Shunga Empire

Main article: Shunga Empire

Ancient India during the rise of theShunga and Satavahana empires.
The Shunga Empire was an ancient Indian dynasty from Magadha that controlled vast areas of the Indian subcontinent from around 187 to 78 BCE. The dynasty was established by Pushyamitra Shunga, after the fall of the Maurya Empire. Its capital was Pataliputra, but later emperors such as Bhagabhadra also held court at Besnagar, modern Vidisha in Eastern Malwa.[121] Pushyamitra Shunga ruled for 36 years and was succeeded by his son Agnimitra. There were ten Shunga rulers. The empire is noted for its numerous wars with both foreign and indigenous powers. They fought battles with the KalingasSatavahanas, the Indo-Greeks, and possibly the Panchalas and Mathuras. Art, education, philosophy, and other forms of learning flowered during this period including small terracotta images, larger stone sculptures, and architectural monuments such as the Stupa at Bharhut, and the renowned Great Stupa at Sanchi. The Shunga rulers helped to establish the tradition of royal sponsorship of learning and art. The script used by the empire was a variant of Brahmi and was used to write the Sanskrit language. The Shunga Empire played an imperative role in patronising Indian culture at a time when some of the most important developments in Hindu thought were taking place. This helped the empire flourish and gain power.

Mahameghavahana Empire

Main articles: Mahameghavahana dynasty and Kharavela

The Hathigumpha inscription of Kharavela
Mahameghavahana dynasty, under Emperor Kharavela, the warrior ruler of Kalinga,[122] ruled a vast empire and was responsible for the propagation of Jainism in the Indian subcontinent.[122]
Kaḷingan military might was reinstated by Khārabēḷa: under Khārabēḷa's generalship, the Kaḷinga state had a formidable maritime reach with trade routes linking it to the then-Simhala (Sri Lanka), Burma (Myanmar), Siam (Thailand), Vietnam, Kamboja (Cambodia), Malaysia, Borneo, Bali, Samudra (Sumatra) and Jabadwipa (Java). Khārabēḷa led many successful campaigns against the states of Magadha, Anga, Satavahanas till the southern most regions of Pandyan Empire (modern Tamil Nadu).
The empire was a maritime power with trading routes linking it to Sri Lanka, Burma, Thailand, Vietnam, Cambodia, BorneoBaliSumatra, and Java. Colonists from Kalinga settled in Sri Lanka, Burma, as well as the Maldives and Maritime Southeast Asia.

Northwestern kingdoms and hybrid cultures

See also: Greco-Buddhism
The Northwestern kingdoms andHYBRID cultures of the Indian subcontinent included the Indo-Greeks, the Indo-Scythians, the Indo-Parthians, and the Indo-Sassinids.
  • Indo-Greek Kingdom: The Indo-Greek Menander I (reigned 155–130 BCE) drove the Greco-Bactrians out of Gandhara and beyond the Hindu Kush, becoming a king shortly after his victory. His territories covered Panjshir and Kapisa in modern Afghanistan and extended to the Punjab region, with many tributaries to the south and east. The capital Sagala (modern Sialkot) prospered greatly under Menander's rule.[123] The classical Buddhist text Milinda Pañha praises Menander, saying there was "none equal to Milinda in all India".[124] Lasting for almost two centuries, the kingdom was ruled by a succession of more than 30 Indo-Greek kings, who were often in conflict with each other.

The Bimaran casket, a goldreliquary of Buddhist relics representing the Buddhasurrounded by Brahma (left) andŚakra (right), was found inside astupa with coins of Indo-ScythianKing Azes II inside.
  • Indo-Scythian Kingdom: The Indo-Scythians were descended from the Sakas (Scythians) who migrated from southern Siberia to Pakistan and Arachosia to India from the middle of the 2nd century BCE to the 1st century BCE. They displaced the Indo-Greeks and ruled a kingdom that stretched from Gandhara to Mathura. The power of the Saka rulers started to decline in the 2nd century CE after the Scythians were defeated by the south Indian Emperor Gautamiputra Satakarni of the Satavahana dynasty.[125][126]Later the Saka kingdom was completely destroyed by Chandragupta II of the Gupta Empire from eastern India in the 4th century.[127]
  • Indo-Parthian Kingdom: The Indo-Parthian Kingdom was ruled by the Gondopharid dynasty, named after its eponymous first ruler Gondophares. They ruled parts of present-day AfghanistanPakistan, and northwestern India,[128] during or slightly before the 1st century AD. For most of their history, the leading Gondopharid kings held Taxila(in the present Punjab province of Pakistan) as their residence and ruled from there, but during their last few years of existence the capital shifted between Kabul andPeshawar. These kings have traditionally been referred to as Indo-Parthians, as their coinage was often inspired by the Arsacid dynasty, but they probably belonged to a wider groups of Iranian tribes who lived east of Parthia proper, and there is no evidence that all the kings who assumed the title Gondophares, which means "Holder of Glory", were even related.
  • Indo-Sassanid Kingdom: The Sassanid empire of Persia, who was contemporaneous with the Gupta Empire, expanded into the region of present-day Balochistan in Pakistan, where the mingling of Indian culture and the culture of Iran gave birth to aHYBRID culture under the Indo-Sassanids.

Trade and Travels to India

Further information: Silk Road transmission of Buddhism

Silk Road and Spice trade, ancient trade routes that linked India with the Old World; carried goods and ideas between the ancient civilisations of the Old World and India. The land routes are red, and the water routes are blue.
The spice trade in Kerala attracted traders from all over the Old World to India. Early writings and Stone Age carvings of neolithic age obtained indicates that India's Southwest coastal port Muziris, in Kerala, had established itself as a major spice trade centre from as early as 3,000 BCE, according to Sumerian records. Kerala was referred to as the land of spices or as the "Spice Garden of India". It was the place traders and exporters wanted to reach, including Christopher ColombusVasco da Gama, and others.[129]
Buddhism entered China through the Silk Road transmission of Buddhism in the 1st or 2nd century CE. The interaction of cultures resulted in several Chinese travellers and monks to enter India. Most notable were FaxianYijingSong Yun and Xuanzang. These travellers wrote detailed accounts of the Indian Subcontinent, which includes the political and social aspects of the region.[130]
Hindu and Buddhist religious establishments of Southeast Asia came to be associated with the economic activity and commerce as patrons entrust large funds which would later be used to benefit local economy by estate management, craftsmanship,PROMOTION of trading activities. Buddhism in particular, travelled alongside the maritime trade, promoting coinage, art and literacy.[131] Indian merchants involved in spice trade took Indian cuisine to Southeast Asia, where spice mixtures and curries became popular with the native inhabitants.[132]
The Greco-Roman world followed by trading along the incense route and the Roman-India routes.[133] During the first millennium, the sea routes to India were controlled by the Indians and Ethiopians that became the maritime trading power of the Red Sea.
According to Poseidonius, later reported in Strabo's Geography,[134] the monsoon wind system of the Indian Ocean was first sailed by Eudoxus of Cyzicus in 118 or 116 BC. Poseidonius said a shipwrecked sailor from India had been rescued in the Red Sea and taken to Ptolemy VIII in Alexandria.
Strabo, whose Geography is the main surviving source of the story, was sceptical about its truth. Modern scholarship tends to consider it relatively credible. During the 2nd century BC Greek and Indian ships met to trade at Arabian ports such as Aden (called Eudaemon by the Greeks).[135] Another Greek navigator, Hippalus, is sometimes credited with discovering the monsoon wind route to India. He is sometimes conjectured to have been part of Eudoxus's expeditions.[136]

Kushan Empire

Main article: Kushan Empire
See also: Kanishka the Great and Vasudeva I

Kushan territories (full line) and maximum extent of Kushan dominions under Kanishka (dotted line), according to the Rabatak inscription.

Early Mahayana Buddhist triad. From left to right, a Kushan devotee,Maitreya, the Buddha,Avalokitesvara, and a Buddhist monk. 2nd–3rd century, Gandhara.
The Kushan Empire expanded out of what is now Afghanistan into the northwest of the subcontinent under the leadership of their first emperor, Kujula Kadphises, about the middle of the 1st century CE. They came of an Indo-European language speaking Central Asian tribe called the Yuezhi,[137][138] a branch of which was known as the Kushans. By the time of his grandson, Kanishka the Great, the empire spread to encompass much of Afghanistan,[139] and then the northern parts of the Indian subcontinent at least as far asSaketa and Sarnath near Varanasi (Benares).[140]
Emperor Kanishka was a great patron of Buddhism; however, as Kushans expanded southward, the deities[141] of their later coinage came to reflect its new Hindu majority.[142]
They played an important role in the establishment of Buddhism in India and its spread to Central Asia and China.
Historian Vincent Smith said about Kanishka:
He played the part of a second Ashoka in the history of Buddhism.[143]
The empire linked the Indian Ocean maritime trade with the commerce of the Silk Road through the Indus valley, encouraging long-distance trade, particularly between China andRome. The Kushans brought new trends to the budding and blossoming Gandhara Art, which reached its peak during Kushan Rule.
H.G. Rowlinson commented:
The Kushan period is a fitting prelude to the Age of the Guptas.[144]
By the 3rd century, their empire in India was disintegrating and their last known great emperor was Vasudeva I.[145][146]

Classical period (c. 320-650 CE)

Gupta Empire - Golden Age

Main article: Gupta Empire
Further information: KalidasaAryabhataVarahamihiraVishnu Sharma, and Vatsyayana

Gupta Empire expansion from 320 CE to 550 CE.

Empress Kumaradevi and Emperor Chandragupta I, depicted on a coin of their sonSamudragupta, 335–380 CE.
Classical India refers to the period when much of the Indian subcontinent was reunited under the Gupta Empire (c. 320–550 CE).[147][148] This period has been called the Golden Age of India[149] and was marked by extensive achievements in science, technologyengineeringartdialecticliteraturelogicmathematicsastronomyreligion, and philosophythat crystallised the elements of what is generally known as Hindu culture.[150] The Hindu-Arabic numerals, a positional numeral system, originated in India and was later transmitted to the West through the Arabs. Early Hindu numerals had only nine symbols, until 600 to 800 CE, when a symbol for zero was developed for the numeral system.[151]The peace and prosperity created under leadership of Guptas enabled the pursuit of scientific and artistic endeavours in India.[152]
The high points of this cultural creativity are magnificent architecture, sculpture, and painting.[153] The Gupta period produced scholars such as KalidasaAryabhataVarahamihira,Vishnu Sharma, and Vatsyayana who made great advancements in many academic fields.[154] The Gupta period marked a watershed of Indian culture: the Guptas performed Vedic sacrifices to legitimise their rule, but they also patronised Buddhism, which continued to provide an alternative to Brahmanical orthodoxy. The military exploits of the first three rulers – Chandragupta ISamudragupta, and Chandragupta II - brought much of India under their leadership.[155] Science and political administration reached new heights during the Gupta era. Strong trade ties also made the region an important cultural centre and established it as a base that would influence nearby kingdoms and regions in Burma, Sri Lanka, Maritime Southeast Asia, and Indochina.
Historian Dr. Barnett remarked:
The Gupta period is in the annals of classical India almost what the Periclean age is in the history of Greece.[156]
However, some historians like D.N.Jha disagree:
The much published Hindu renaissance was, in reality, not a renaissance, much less a Hindu one.[157]
The latter Guptas successfully resisted the northwestern kingdoms until the arrival of the Hunas, who established themselves in Afghanistan by the first half of the 5th century, with their capital at Bamiyan.[158] However, much of the Deccan and southern India were largely unaffected by these events in the north.[159][160]

Vakataka Dynasty

Main article: Vakataka Dynasty

The Ajanta Caves are 30 rock-cutBuddhist cave monument built under the Vakatakas.
The Vākāṭaka Empire (Marathiवाकाटक) was a royal Indian dynasty that originated from the Deccan in the mid-third century CE. Their state is believed to have extended from the southern edges of Malwa and Gujarat in the north to the Tungabhadra River in the south as well as from the Arabian Sea in the western to the edges of Chhattisgarh in the east. They were the most important successors of the Satavahanas in the Deccan and contemporaneous with the Guptas in northern India.
The Vakatakas are noted for having been patrons of the arts, architecture and literature. They led public works and their monuments are a visible legacy. The rock-cut Buddhist viharas and chaityas of Ajanta Caves (a UNESCO World Heritage Site) were built under the patronage of Vakataka emperor, Harishena.[161][162]

Kamarupa Kingdom

Main article: Kamarupa
Samudragupta's 4th century Allahabad pillar inscription mentions Kamarupa (Western Assam)[163] andDavaka (Central Assam)[164] as frontier kingdoms of the Gupta Empire.
Davaka was later absorbed by Kamarupa, which grew into a large kingdom that spanned from Karatoya river to near present Sadiya and covered the entire Brahmaputra valley, North Bengal, parts of Bangladesh and, at times Purnea and parts of West Bengal.[165]
Ruled by three dynasties Varmanas (c. 350–650 CE), Mlechchha dynasty (c.655–900 CE) and Kamarupa-Palas (c. 900–1100 CE), from their capitals in present-day Guwahati (Pragjyotishpura), Tezpur (Haruppeswara) and North Gauhati (Durjaya) respectively. Country was 10,000 li (6000 km) in circuit and capital city Pragjyotishpura was about 30 li (18 km). All three dynasties claimed their descent from Narakasura, an immigrant fromAryavarta.[166]
In the reign of the Varman king, Bhaskar Varman (c. 600–650 AD), the Chinese traveller Xuanzang visited the region and recorded his travels. Later, after weakening and disintegration (after the Kamarupa-Palas), the Kamarupa tradition was somewhat extended till c. 1255 AD by the Lunar I (c. 1120–1185 AD) and Lunar II (c. 1155–1255 AD) dynasties.[167]

Pallava Dynasty

Main article: Pallava Dynasty
The Pallavas, during the 4th to 9th centuries were, alongside the Guptas of the North, great patronisers of Sanskrit development in the South of the Indian subcontinent. The Pallava reign saw the first Sankrit inscriptions in a script called Grantha.[168] Early Pallavas had different connexions to Southeast Asian countries. The Pallavas used Dravidian architecture to build some very important Hindu temples and academies in MamallapuramKanchipuram and other places; their rule saw the rise of great poets. The practice of dedicating temples to different deities came into vogue followed by fine artistic temple architecture and sculpture style of Vastu Shastra.[169]
Pallavas reached the height of power during the reign of Mahendravarman I (571 – 630 CE) and Narasimhavarman I (630 – 668 CE) and dominated the Telugu and northern parts of the Tamil region for about six hundred years until the end of the 9th century.[170]

Kadamba Dynasty

Main article: Kadamba Dynasty

Kadamba shikara (tower) withKalasa (pinnacle) on top,Doddagaddavalli
Kadamba (345 – 525 CE) was an ancient royal dynasty of Karnataka, India that ruled northern Karnataka and the Konkan from Banavasiin present-day Uttara Kannada district. At the peak of their power under King Kakushtavarma, the Kadambas of Banavasi ruled large parts of modern Karnataka state.
The dynasty was founded by Mayurasharma in 345 CE which at later times showed the potential of developing into imperial proportions, an indication to which is provided by the titles and epithets assumed by its rulers. King Mayurasharma defeated the armies of Pallavas of Kanchi possibly with help of some native tribes. The Kadamba fame reached its peak during the rule of Kakusthavarma, a notable ruler with whom even the kings of Gupta Dynasty of northern India cultivated marital alliances. The Kadambas were contemporaries of theWestern Ganga Dynasty and together they formed the earliest native kingdoms to rule the land with absolute autonomy. The dynasty later continued to rule as a feudatory of larger Kannada empires, the Chalukya and the Rashtrakuta empires, for over five hundred years during which time they branched into minor dynasties known as the Kadambas of GoaKadambas of Halasi and Kadambas of Hangal.

The White Huns

Main article: Hephthalite Empire

Sardonyx seal representing Vishnuwith a worshipper (probablyMihirakula), 4th-6th century CE. The inscription in cursive Bactrian reads: "MihiraVishnu and Shiva". British Museum.
The Hephthalites (or Ephthalites), also known as the White Huns, were a nomadic confederation in Central Asia during the late antiquity period. The White Huns established themselves in modern-day Afghanistan by the first half of the 5th century. Led by the Hun military leader Toramana, they overran the northern region of Pakistan and North India. Toramana's son Mihirakula, a Saivite Hindu, moved up to near Pataliputra to the east and Gwalior to the central India. Hiuen Tsiang narrates Mihirakula's merciless persecution of Buddhists and destruction of monasteries, though the description is disputed as far as the authenticity is concerned.[171] The Huns were defeated by the Indian kings Yasodharman of Malwa and Narasimhagupta in the 6th century. Some of them were driven out of India and others were assimilated in the Indian society.[172]

Empire of Harsha

Main article: Empire of Harsha

Ruins of Harsha Ka Tila.
Harsha Vardhana (Sanskrit: हर्षवर्धन) (c. 590–647), commonly called Harsha, was an Indian emperor who ruled northern India from 606 to 647 from his capital Kannauj. He was the son of Prabhakarvardhana and the younger brother of Rajyavardhana, a king of Thanesarin present-day Haryana. At the height of his power his kingdom spanned the PunjabRajasthanGujaratBengalOdisha and the entireIndo-Gangetic plain north of the Narmada River.
After the downfall of the prior Gupta Empire in the middle of the 6th century, North India reverted to small republics and small monarchical states ruled by Gupta rulers. Harsha was aCONVERT to Buddhism.[173] He united the small republics from Punjab to central India, and their representatives crowned Harsha king at an assembly in April 606 giving him the title of Maharaja when he was merely 16 years old. Harsha belonged to Kanojia.[174] He brought all of northern India under his control.[175] The peace and prosperity that prevailed made his court a centre of cosmopolitanism, attracting scholars, artists and religious visitors from far and wide.[175] The Chinese traveller Xuan Zang visited the court of Harsha and wrote a very favourable account of him, praising his justice and generosity.[175]

Late Classical period (c. 650–1200 CE)


The Kanauj Triangle was the focal point of empires — the Rashtrakutas of Deccan, the Gurjara Pratiharas of Malwa, and thePalas of Bengal.

Chola Empire under Rajendra Chola c. 1030 C.E.
The "Late Classical Age"[176] in India began after the end of the Gupta Empire[176] and the collapse of the Empire of Harsha in the 7th century CE,[176] the beginning of Imperial Kannauj, leading to the Tripartite struggle; and ended in the 13th century with the rise of the Delhi Sultanate in Northern India[177] and the end of the Later Cholaswith the death of Rajendra Chola III in 1279 in Southern India; however some aspects of the Classical period continued until the fall of the Vijayanagara Empire in the south around the 17th century.
From the fifth century to the thirteenth, Śrauta sacrifices declined, and initiatory traditions of BuddhismJainism or more commonly ShaivismVaishnavism and Shaktismexpanded in royal courts.[3] This period produced some of India's finest art, considered the epitome of classical development, and the development of the main spiritual and philosophical systems which continued to be in Hinduism, Buddhism and Jainism.
North-Western Indian Buddhism weakened in the 6th century after the White Hun invasion, who followed their own religions at the beginning such as Tengri, but laterIndian religionsMuhammad bin Qasim's invasion of Sindh (modern Pakistan) in 711 CE witnessed further decline of Buddhism. The Chach Nama records many instances of conversion of stupas to mosques such as at Nerun.[178]
In the 7th century CE, Kumārila Bhaṭṭa formulated his school of Mimamsa philosophy and defended the position on Vedic rituals against Buddhist attacks. Scholars note Bhaṭṭa's contribution to the decline of Buddhism in India.[179] His dialectical success against the Buddhists is confirmed by Buddhist historian Tathagata, who reports that Kumārila defeated disciples of Buddhapalkita, Bhavya, Dharmadasa, Dignaga and others.[180]
In the 8th century, Adi Shankara travelled across the Indian subcontinent to propagate and spread the doctrine of Advaita Vedanta, which he consolidated; and is credited with unifying the main characteristics of the current thoughts in Hinduism.[181][182][183] He was a critic of both Buddhism and Minamsa school of Hinduism;[184][185][186][187]and founded mathas (monasteries), in the four corners of the Indian subcontinent for the spread and development of Advaita Vedanta.[188]
Ronald Inden writes that by the 8th century CE symbols of Hindu gods "replaced the Buddha at the imperial centre and pinnacle of the cosmo-political system, the image or symbol of the Hindu god comes to be housed in a monumental temple and given increasingly elaborate imperial-style puja worship".[189] Although Buddhism did not disappear from India for several centuries after the eighth, royal proclivities for the cults of Vishnu and Shiva weakened Buddhism's position within the sociopolitical context and helped make possible its decline.[190]
Emperor Harsha of Kannauj succeeded in reuniting northern India during his reign in the 7th century, after the collapse of the Gupta dynasty. His empire collapsed after his death.
From the 8th to the 10th century, three dynasties contested for control of northern India: the Gurjara Pratiharas of Malwa, the Palas of Bengal, and the Rashtrakutas of the Deccan. The Sena dynasty would later assume control of the Pala Empire, and the Gurjara Pratiharas fragmented into various states. These were the first of the Rajputstates. The first recorded Rajput kingdoms emerged in Rajasthan in the 6th century, and small Rajput dynasties later ruled much of northern India. One Gurjar[191][192]Rajput of the Chauhan clan, Prithvi Raj Chauhan, was known for bloody conflicts against the advancing Turkic sultanates.
Martand Sun Temple Central shrine, dedicated to the deity Surya. The temple complex was built by the third ruler of theKarkota dynasty, Emperor Lalitaditya Muktapida, in the 8th century CE. It is one of the largest temple complex on the Indian Subcontinent.
Konark Sun Temple at KonarkOrissa, built by Emperor Narasimhadeva I (AD 1238–1264) of the Eastern Ganga dynasty, it is now a World Heritage Site.
Sun Temple, Modhera, was built by Bhima Iof Solanki dynasty in 1026 CE.
The Chola empire emerged as a major power during the reign of Raja Raja Chola I and Rajendra Chola I who successfully invaded parts of Southeast Asia and Sri Lanka in the 11th century.[193] Lalitaditya Muktapida (r. 724 CE–760 CE) was an emperor of the Kashmiri Karkoṭa dynasty, which exercised influence in northwestern India from 625 CE until 1003, and was followed by Lohara dynastyKalhana in his Rajatarangini credits king Lalitaditya with leading an aggressive military campaign in Northern India and Central Asia.[194][195][196]
The Hindu Shahi dynasty ruled portions of eastern Afghanistan, northern Pakistan, and Kashmir from the mid-7th century to the early 11th century. While in Odisha, theEastern Ganga Empire rose to power; noted for the advancement of Hindu architecture, most notable being Jagannath Temple and Konark Sun Temple, as well as being patrons of art and literature.

Chalukya Empire

Main article: Chalukya dynasty

Virupaksha temple in Dravidianstyle at Pattadakal, built 740 CE
The Chalukya Empire (Kannadaಚಾಲುಕ್ಯರು [tʃaːɭukjə]) was an Indian royal dynasty that ruled large parts of southern and central India between the 6th and the 12th centuries. During this period, they ruled as three related yet individual dynasties. The earliest dynasty, known as the "Badami Chalukyas", ruled from Vatapi (modern Badami) from the middle of the 6th century. The Badami Chalukyas began to assert their independence at the decline of the Kadamba kingdom of Banavasi and rapidly rose to prominence during the reign of Pulakeshin II. The rule of the Chalukyas marks an important milestone in the history of South India and a golden age in the history of Karnataka. The political atmosphere in South India shifted from smaller kingdoms to large empires with the ascendancy of Badami Chalukyas. A Southern India-based kingdom took control and consolidated the entire region between the Kaveri and the Narmada rivers. The rise of this empire saw the birth of efficient administration, overseas trade and commerce and the development of new style of architecture called "Chalukyan architecture". The Chalukya dynasty ruled parts of southern and central India from Badami in Karnataka between 550 and 750, and then again from Kalyani between 970 and 1190.
The Solanki dynasty of Gujarat were a branch of the Chalukyas. Their capital at Anhilwara (modern Patan, Gujarat) was one of the largest cities in Classical India, with population estimated at 100,000 in 1000 CE.

Rashtrakuta Empire

Main article: Rashtrakuta dynasty

Kailasa temple at Ellora Caves, Maharashtra
Founded by Dantidurga around 753,[197] the Rashtrakuta Empire ruled from its capital at Manyakheta for almost two centuries.[198]At its peak, the Rashtrakutas ruled from the Ganges River and Yamuna River doab in the north to Cape Comorin in the south, a fruitful time of political expansion, architectural achievements and famous literary contributions.[199][200]
The early rulers of this dynasty were Hindu, but the later rulers were strongly influenced by Jainism.[201] Govinda III andAmoghavarsha were the most famous of the long line of able administrators produced by the dynasty. Amoghavarsha, who ruled for 64 years, was also an author and wrote Kavirajamarga, the earliest known Kannada work on poetics.[198][202] Architecture reached a milestone in the Dravidian style, the finest example of which is seen in the Kailasanath Temple at Ellora. Other important contributions are the sculptures of Elephanta Caves in modern Maharashtra as well as the Kashivishvanatha temple and the Jain Narayana temple at Pattadakal in modern Karnataka, all of which are UNESCO World Heritage Sites.
The Arab traveller Suleiman described the Rashtrakuta Empire as one of the four great Empires of the world.[203] The Rashtrakuta period marked the beginning of the golden age of southern Indian mathematics. The great south Indian mathematician Mahāvīra lived in the Rashtrakuta Empire and his text had a huge impact on the medieval south Indian mathematicians who lived after him.[204] The Rashtrakuta rulers also patronised men of letters, who wrote in a variety of languages from Sanskrit to the Apabhraṃśas.[198]

Pala Empire

Main article: Pala Empire
Ancient universities of India supported by the Palas
Nalanda is considered one of the first great universities in recorded history. It was the centre of Buddhist learning and research in the world from 450 to 1193 AD. It reached its height under the Palas.
Landscape of Vikramashila university ruins, the seating and meditation area. Established by Emperor Dharmapala.
The Pala Empire (Bengaliপাল সাম্রাজ্য Pal Samrajyô) flourished during the Classical period of India, and may be dated during 750–1174 CE. Founded by Gopala I,[205][206][207] it was ruled by a Buddhist dynasty from Bengal in the eastern region of the Indian subcontinent. Though the Palas were followers of the Mahayana and Tantric schools of Buddhism,[208] they also patronised Shaivism and Vaishnavism.[209] The morpheme Pala, meaning "protector", was used as an ending for the names of all the Pala monarchs. The empire reached its peak under Dharmapala and Devapala. Dharmapala is believed to have conquered Kanauj and extended his sway up to the farthest limits of India in the northwest.[209] The Pala Empire can be considered as the golden era of Bengal in many ways.[210] Dharmapala founded the Vikramashilaand revived Nalanda,[209] considered one of the first great universities in recorded history. Nalanda reached its height under the patronage of the Pala Empire.[210][211] The Palas also built many viharas. They maintained close cultural and commercial ties with countries of Southeast Asia and Tibet. Sea trade added greatly to the prosperity of the Pala kingdom. The Arab merchant Suleiman notes the enormity of the Pala army in his memoirs.[209]

Chola Empire

Main article: Chola dynasty

Brihadeeswara Temple entrance Gopurams, Thanjavur.
Medieval Cholas rose to prominence during the middle of the 9th century C.E. and established the greatest empire South India had seen.[212] They successfully united the South India under their rule and through their naval strength extended their influence in the Southeast Asian countries such as Srivijaya.[193] Under Rajaraja Chola I and his successors Rajendra Chola IRajadhiraja CholaVirarajendra Chola and Kulothunga Chola I the dynasty became a military, economic and cultural power in South Asia and South-East Asia.[213][214] Rajendra Chola I's navies went even further, occupying the sea coasts from Burma to Vietnam,[215] theAndaman and Nicobar Islands, the Lakshadweep (Laccadive) islands, Sumatra, and the Malay Peninsula in Southeast Asia and the Pegu islands. The power of the new empire was proclaimed to the eastern world by the expedition to the Ganges which Rajendra Chola I undertook and by the occupation of cities of the maritime empire of Srivijaya in Southeast Asia, as well as by the repeated embassies to China.[216]
They dominated the political affairs of Sri Lanka for over two centuries through repeated invasions and occupation. They also had continuing trade contacts with the Arabs in the west and with the Chinese empire in the east.[217] Rajaraja Chola I and his equally distinguished son Rajendra Chola I gave political unity to the whole of Southern India and established the Chola Empire as a respected sea power.[218] Under the Cholas, the South India reached new heights of excellence in art, religion and literature. In all of these spheres, the Chola period marked the culmination of movements that had begun in an earlier age under the Pallavas. Monumental architecture in the form of majestic temples and sculpture in stone and bronze reached a finesse never before achieved in India.[219]

Western Chalukya Empire

Main article: Western Chalukya Empire
The Western Chalukya Empire (Kannadaಪಶ್ಚಿಮ ಚಾಲುಕ್ಯ ಸಾಮ್ರಾಜ್ಯ) ruled most of the western DeccanSouth India, between the 10th and 12th centuries.[220] Vast areas between theNarmada River in the north and Kaveri River in the south came under Chalukya control.[220] During this period the other major ruling families of the Deccan, the Hoysalas, the Seuna Yadavas of Devagiri, the Kakatiya dynasty and the Southern Kalachuri, were subordinates of the Western Chalukyas and gained their independence only when the power of the Chalukya waned during the later half of the 12th century.[221] The Western Chalukyas developed an architectural style known today as a transitional style, an architectural link between the style of the early Chalukya dynasty and that of the later Hoysala empire. Most of its monuments are in the districts bordering the Tungabhadra River in central Karnataka. Well known examples are the Kasivisvesvara Temple at Lakkundi, the Mallikarjuna Temple at Kuruvatti, the Kallesvara Temple at Bagali and the Mahadeva Temple at Itagi.[222] This was an important period in the development of fine arts in Southern India, especially in literature as the Western Chalukya kings encouraged writers in the native language of Kannada, andSanskrit like the philosopher and statesman Basava and the great mathematician Bhāskara II.[223][224]

Early Islamic intrusions into the Indian subcontinent

See also: Muslim Rajputs
The early Islamic literature indicates that the conquest of the Indian subcontinent was one of the very early ambitions of the Muslims, though it was recognised as a particularly difficult one.[225] After conquering Persia, the Arab Umayyad Caliphate incorporated parts of what are now Afghanistan and Pakistan around 720.
The book Chach Nama chronicles the Chacha Dynasty's period, following the demise of the Rai Dynasty and the ascent of Chach of Alor to the throne, down to the Arab conquest byMuhammad bin Qasim in the early 8th century AD, by defeating the last Hindu monarch of SindhRaja Dahir.
In 712, Arab Muslim general Muhammad bin Qasim conquered most of the Indus region in modern-day Pakistan for the Umayyad Empire, incorporating it as the "As-Sindh" province with its capital at Al-Mansurah, 72 km (45 mi) north of modern Hyderabad in Sindh, Pakistan. After several incursions, the Hindu kings east of Indus defeated the Arabs during theCaliphate campaigns in India, halting their expansion and containing them at Sindh in Pakistan. The south Indian Chalukya empire under Vikramaditya IINagabhata I of the Pratihara dynasty and Bappa Rawal of the Guhilot dynasty repulsed the Arab invaders in the early 8th century.[226]
Several Islamic kingdoms (sultanates) under both foreign and, newly converted, Rajput rulers were established across the Northwestern subcontinent (Afghanistan and Pakistan) over a period of a few centuries. From the 10th century, Sindh was ruled by the Rajput Soomra dynasty, and later, in the mid-13th century by the Rajput Samma dynasty. Additionally, Muslim trading communities flourished throughout coastal south India, particularly on the western coast where Muslim traders arrived in small numbers, mainly from the Arabian peninsula. This marked the introduction of a third Abrahamic Middle Eastern religion, following Judaism and Christianity, often in puritanical form. Mahmud of Ghazni in the early 11th century raided mainly the north-western parts of the Indian sub-continent 17 times, but he did not seek to establish "permanent dominion" in those areas.[227]

Hindu Shahi

Main article: Hindu Shahi

6th-century "image of Hindu deityGanesha, consecrated by the Shahi King Khingala." (Gardez, Afghanistan).
The Kabul Shahi dynasties ruled the Kabul Valley and Gandhara (modern-day Pakistan and Afghanistan) from the decline of the Kushan Empire in the 3rd century to the early 9th century.[228]The Shahis are generally split up into two eras: the Buddhist Shahis and the Hindu Shahis, with the change-over thought to have occurred sometime around 870. The kingdom was known as the Kabul Shahan or Ratbelshahan from 565-670, when the capitals were located in Kapisa and Kabul, and later Udabhandapura, also known as Hund[229] for its new capital.[230][231][232]
The Hindu Shahis under Jayapala, is known for his struggles in defending his kingdom against the Ghaznavids in the modern-day eastern Afghanistan and Pakistan region. Jayapala saw a danger in the consolidation of the Ghaznavids and invaded their capital city of Ghazni both in the reign of Sebuktigin and in that of his son Mahmud, which initiated the Muslim Ghaznavid andHindu Shahi struggles.[233] Sebuk Tigin, however, defeated him, and he was forced to pay an indemnity.[233] Jayapala defaulted on thePAYMENT and took to the battlefield once more.[233]Jayapala however, lost control of the entire region between the Kabul Valley and Indus River.[234]
Before his struggle began Jaipal had raised a large army of Punjabi Hindus. When Jaipal went to the Punjab region, his army was raised to 100,000 horsemen and an innumerable host of foot soldiers. According to Ferishta:
The two armies having met on the confines of LumghanSubooktugeen ascended a hill toVIEW the forces of Jeipal, which appeared in extent like the boundless ocean, and in number like the ants or the locusts of the wilderness. But Subooktugeen considered himself as a wolf about to attack a flock of sheep: calling, therefore, his chiefs together, he encouraged them to glory, and issued to each his commands. His soldiers, though few in number, were divided into squadrons of five hundred men each, which were directed to attack successively, one particular point of the Hindoo line, so that it might continually have to encounter fresh troops.[234]
However, the army was hopeless in battle against the western forces, particularly against the young Mahmud of Ghazni.[234] In the year 1001, soon after Sultan Mahmud came to power and was occupied with the Qarakhanids north of the Hindu Kush, Jaipal attacked Ghazni once more and upon suffering yet another defeat by the powerful Ghaznavid forces, near present-day Peshawar. After the Battle of Peshawar, he committed suicide because his subjects thought he had brought disaster and disgrace to the Shahi dynasty.[233][234]
Jayapala was succeeded by his son Anandapala,[233] who along with other succeeding generations of the Shahiya dynasty took part in various unsuccessful campaigns against the advancing Ghaznvids but were unsuccessful. The Hindu rulers eventually exiled themselves to the Kashmir Siwalik Hills.[234]

Medieval and Early Modern periods (c. 1206–1858 CE)

Gol Gumbaz at Bijapur, has the second largest pre-modern dome in the world after the Byzantine Hagia Sophia.
The Mehrangarh Fort at Jodhpurwas built by Rao Jodha in 1459. The fort is gained through series of seven gates; one of the most famous gate being the Fateh Pol, which symbolises Rajput resistance to Muslim conquests; with the Rajput victory over the Mughals.
The Medieval and Early Modern periods in India is defined by the disruption to native Indian elites by Muslim Central Asian nomadic clans;[4][5]leading to the Rajput resistance to Muslim conquests, and growth of Hindu, Muslim, and Sikh, dynasties and empires, built upon new military technology and techniques;[235] the rise of theistic devotional trend of the Bhakti movement, the cultural synthesis of Hindu and Muslim elements reflected in Indo-Islamic architecture;[236][237] and came to an end with the British Raj.

Growth of Muslim Population in Medieval India

Like other settled, agrarian societies in history, those in the Indian subcontinent have been attacked by nomadic tribes throughout its long history. In evaluating the impact of Islam on the sub-continent, one must note that the northwestern sub-continent was a frequent target of tribes raiding from Central Asia. In that sense, the Muslim intrusions and later Muslim invasions were not dissimilar to those of the earlier invasions during the 1st millennium.[238] What does however, make the Muslim intrusions and later Muslim invasions different is that unlike the preceding invaders who assimilated into the prevalent social system, the successful Muslim conquerors retained their Islamic identity and created new legal and administrative systems that challenged and usually in many cases superseded the existing systems of social conduct and ethics, even influencing the non-Muslim rivals and common masses to a large extent, though non-Muslim population was left to their own laws and customs.[4][5] They also introduced new cultural codes that in some ways were very different from the existing cultural codes. This led to the rise of a new Indian culture which was mixed in nature, though different from both the ancient Indian culture and later westernised modern Indian culture. At the same time it must be noted that overwhelming majority of Muslims in India are Indian nativesCONVERTED to Islam. This factor also played an important role in the synthesis of cultures.[239]
The growth of Muslim dynasties also caused destruction and desecration of politically important temples of enemy states,[240] cases of forced conversions to Islam,[241]PAYMENT of jizya tax,[242] and loss of life for the non-Muslim population.[243] As noted by Historian Will Durant:
The Mohammedan conquest of India is probably the bloodiest story in history. The Islamic historians and scholars have recorded with great glee and pride the slaughters of Hindus, forced conversions, abduction of Hindu women and children to slave markets and the destruction of temples carried out by the warriors of Islam during 800 AD to 1700 AD. Millions of Hindus were converted to Islam by sword during this period.[244]

Rajput resistance to Muslim conquests

Gaumukh Reservoir of Chittorgarh Fort; the largest fort on the Indian subcontinent
Before the Muslim expeditions into the Indian subcontinent, much of North and West India were ruled by Rajput dynasties. The Rajputs were successful in containing Arab Muslim expansion during the Caliphate campaigns in India; but, later Central Asian Muslim Turks were able to break through the Rajput defence into the Indian heartland. However, the Rajputs held out against the Muslim Turkic empires for several centuries. They earned a reputation by fighting battles with code of chivalrous conduct rooted in a strong adherence to tradition and Chi.[245]
  • The Rajput Chauhan dynasty established rule over Delhi and Ajmer in the 10th century. The most popular ruler of this dynasty was Prithviraj Chauhan. His reign marked one of the most significant moment in Indian history; his battles with Muslim Sultan Muhammad Ghori. The First Battle of Tarain, Ghori was defeated with heavy losses. However, the Second Battle of Tarain saw the Rajput army eventually defeated, laying the foundation of Muslim rule in mainland India.[246]
  • Mewar dynasty under Maharana Hammir defeated Muhammad Tughlaq with Bargujars as his main allies, and captured him. Tughlaq had to pay a huge ransom and relinquish all of Mewar's lands. After this event, the Delhi Sultanate did not attack Chittorgarh for a few hundred years. The Rajputs reestablished their independence, and Rajput states were established as far east as Bengal and north into the Punjab. The Tomaras established themselves at Gwalior, and the ruler Man Singh Tomar built the fortress which still stands there.[247]
    • Mewar emerged as the leading Rajput state, and Rana Kumbha expanded his kingdom at the expense of the sultanates of Malwa and Gujarat.[247][248]
    • Rana Sanga of Mewar became the principal player in Northern India. His objectives grew in scope – he planned to conquer the much sought after prize of the Muslim rulers of the time, Delhi. However, his defeat in the Battle of Khanwa consolidated the new Mughal dynasty in India.[247]
    • Maharana Pratap of Mewar, a 16th-century Rajput ruler firmly resisted the Mughals. Akbar sent many missions against him. He survived to ultimately gain control of all of Mewar, excluding Chittorgarh Fort.[249]
  • The Chittorgarh Fort is the largest in India; it is a symbol for Rajput resistance. Chittorgarh Fort was sacked three times between the 15th and 16th centuries by Muslim armies; in 1303 Allauddin Khilji defeated Rana Ratan Singh; in 1535 Bahadur Shah, the Sultanate of Gujarat defeated Bikramjeet Singh; and in 1567 Akbar defeated Maharana Udai Singh II, who left the fort and founded Udaipur. Each time the men fought bravely rushing out of the fort walls charging the enemy, but lost. Following these defeats, Jauhar was committed thrice by more than 13,000 ladies and children of the Rajput soldiers who laid their lives in battles at Chittorgarh Fort; first led by Rani Padmini wife of Rana Rattan Singh who was killed in the battle in 1303, and later by Rani Karnavati in 1537 AD.[250][251][252]

Delhi Sultanate

Main article: Delhi Sultanate

Qutub Minar is the world's tallest brick minaret, commenced by Qutb-ud-din Aybak of the Slave dynasty.
In the 12th and 13th centuries, Central Asian Turks invaded parts of northern India and established the Delhi Sultanate in the former Hindu holdings.[253]
Historian Dr. R.P. Tripathi noted:
The history of Muslim sovereignty in India begins properly speaking with Iltutmish.[254]
The subsequent Slave dynasty of Delhi managed to conquer large areas of northern India, while the Khilji dynasty conquered most of central India but were ultimately unsuccessful in conquering and uniting the subcontinent. The Sultanate ushered in a period of Indian cultural renaissance. The resulting "Indo-Muslim" fusion of cultures left lasting syncretic monuments in architecture, music, literature, religion, and clothing. It is surmised that the language of Urdu (literally meaning "horde" or "camp" in various Turkic dialects) was born during the Delhi Sultanate period as a result of the intermingling of the local speakers of Sanskritic Prakrits with immigrants speaking PersianTurkic, andArabic under the Muslim rulers. The Delhi Sultanate is the only Indo-Islamic empire to enthrone one of the few female rulers in India, Razia Sultana (1236–1240).
Turco-Mongol conqueror in Central Asia, Timur (Tamerlane), attacked the reigning Sultan Nasir-u Din Mehmud of the Tughlaq Dynasty in the north Indian city of Delhi.[255] The Sultan's army was defeated on 17 December 1398. Timur entered Delhi and the city was sacked, destroyed, and left in ruins, after Timur's army had killed and plundered for three days and nights. He ordered the whole city to be sacked except for the sayyids, scholars, and the "other Muslims" (artists); 100,000 war prisoners were put to death in one day.[256] The Sultanate suffered significantly from the sacking of Delhi revived briefly under the Lodi Dynasty, but it was a shadow of the former.

Bhakti movement and Sikhism

Main articles: Bhakti movement and Sikhism

The Dasam Granth (above) was composed by Sikh Guru Gobind Singh. The major narrative in the text is onChaubis Avtar (24 Avatars of Hindu godVishnu), RudraBrahma, the Hindu warrior goddess Chandi and a story ofRama in Bachittar Natak.[257]
The Bhakti movement refers to the theistic devotional trend that emerged in medieval Hinduism[258] and later revolutionised in Sikhism.[259] It originated in the seventh-century south India (now parts of Tamil Nadu and Kerala), and spread northwards.[258] It swept over east and north India from the 15th century onwards, reaching its zenith between the 15th and 17th century CE.[260]

Vijayanagara Empire

Main article: Vijayanagara Empire

Stone temple car in Vitthala Temple at Hampi.
The Vijayanagara Empire was established in 1336 by Harihara I and his brother Bukka Raya I of Sangama Dynasty.[270] The empire rose to prominence as a culmination of attempts by the southern powers to ward off Islamic invasions by the end of the 13th century.[271] The empire is named after its capital city of Vijayanagara, whose ruins surround present day Hampi, now a World Heritage Site in Karnataka, India.[272]
The empire's legacy includes many monuments spread over South India, the best known of which is the group at Hampi. The previous temple building traditions in South India came together in the Vijayanagara Architecture style. The mingling of all faiths and vernaculars inspired architectural innovation of Hindu temple construction, first in the Deccan and later in the Dravidian idioms using the local granite. South Indian mathematics flourished under the protection of the Vijayanagara Empire in Kerala. The south Indian mathematician Madhava of Sangamagrama founded the famous Kerala school of astronomy and mathematics in the 14th century which produced a lot of great south Indian mathematicians like ParameshvaraNilakantha Somayaji and Jyeṣṭhadeva in medieval south India.[273] Efficient administration and vigorous overseas trade brought new technologies such as water management systems for irrigation.[274] The empire's patronage enabled fine arts and literature to reach new heights in Kannada, Telugu, Tamil and Sanskrit, while Carnatic music evolved into its current form.[275]
The Vijayanagara Empire created an epoch in South Indian history that transcended regionalism by promoting Hinduism as a unifying factor. The empire reached its peak during the rule of Sri Krishnadevaraya when Vijayanagara armies were consistently victorious. The empire annexed areas formerly under the Sultanates in the northern Deccan and the territories in the eastern Deccan, including Kalinga, while simultaneously maintaining control over all its subordinates in the south.[276] Many important monuments were either completed or commissioned during the time of Krishna Deva Raya. Vijayanagara went into decline after the defeat in the Battle of Talikota (1565).

Regional powers


Rang Ghar, a pavilion built byPramatta Singha (also Sunenpha; 1744–1751) in Ahom Kingdom's capital Rongpur, now Sibsagar; the Rang Ghar is one of the earliest pavilions of outdoor stadia in theIndian subcontinent.
For two and a half centuries from the mid 13th, the politics in the Northern India was dominated by the Delhi Sultanate and in the Southern India by the Vijayanagar Empire which originated as a political heir of the erstwhile Hoysala Empire and Pandyan Empire.[277] However, there were other regional powers present as well. In the North, the Rajputs were a dominant force in the Western and Central India. Their power reached to the zenith under Rana Sanga during whose time Rajput armies were constantly victorious against the Sultanate army.[278] In the South, the Bahmani Sultanate was the chief rival of the Vijaynagara and gave Vijayanagara tough days many a times.[279] In the early 16th centuryKrishnadevaraya of the Vijayanagara Empire defeated the last remnant of Bahmani Sultanate power after which the Bahmani Sultanate collapsed.[280] It was established either by a Brahman convert or patronised by a Brahman and form that source it got the name Bahmani.[281] In the early 16th century, it collapsed and got split into five small Deccan sultanates.[282] In the East, the Gajapati Kingdom remained a strong regional power to reckon with.[283] In the Northeast the Ahom Kingdom was a major power for six centuries;[284][285] and the Kingdom of Manipur, which ruled from their seat of power at Kangla Fort and developed a sophisticated Hindu Gaudiya Vaishnavite culture.[286][287][288]

Mughal Empire

Main article: Mughal Empire

Taj Mahal, built by the Mughals.
In 1526, Babur, a Timurid descendant of Timur and Genghis Khan from Fergana Valley (modern day Uzbekistan), swept across the Khyber Pass and established the Mughal Empire, which at its zenith covered modern day Afghanistan, Pakistan, India and Bangladesh.[289]However, his son Humayun was defeated by the Afghan warrior Sher Shah Suri in the year 1540, and Humayun was forced to retreat toKabul. After Sher Shah's death, his son Islam Shah Suri and the Hindu emperor Hemu Vikramaditya, who had won 22 battles against Afghan rebels and forces of Akbar, fromPunjab to Bengal and had established a secular rule in North India from Delhi till 1556 after winning Battle of DelhiAkbar's forces defeated and killed Hemu in the Second Battle of Panipat on 6 November 1556.
Akbar's son, Jahangir more or less followed father's policy. The Mughal dynasty ruled most of the Indian subcontinent by 1600. The reign of Shah Jahan was the golden age of Mughal architecture. He erected several large monuments, the most famous of which is the Taj Mahal at Agra, as well as the Moti Masjid, Agra, the Red Fort, the Jama Masjid, Delhi, and the Lahore Fort. The Mughal Empire reached the zenith of its territorial expanse during the reign of Aurangzeb and also started its terminal decline in his reign due to Maratha military resurgence under Shivaji. Historian Sir. J.N. Sarkar wrote, "All seemed to have been gained by Aurangzeb now, but in reality all was lost."[290] The same was echoed by Vincent Smith: "The Deccan proved to be the graveyard not only of Aurangzeb's body but also of his empire".[143]

Expansion of the Mughal Empire from 1526 to 1700.
The empire went into decline thereafter. The Mughals suffered several blows due to invasions from Marathas and Afghans. During the decline of the Mughal Empire, several smaller states rose to fill the power vacuum and themselves were contributing factors to the decline. In 1737, the Maratha general Bajirao of the Maratha Empire invaded and plundered Delhi. Under the general Amir Khan Umrao Al Udat, the Mughal Emperor sent 8,000 troops to drive away the 5,000 Maratha cavalry soldiers. Baji Rao, however, easily routed the novice Mughal general and the rest of the imperial Mughal army fled. In 1737, in the final defeat of Mughal Empire, the commander-in-chief of the Mughal Army, Nizam-ul-mulk, was routed at Bhopal by the Maratha army. This essentially brought an end to the Mughal Empire. In 1739, Nader Shah, emperor of Iran, defeated the Mughal army at the Battle of Karnal.[291] After this victory, Nader captured and sacked Delhi, carrying away many treasures, including the Peacock Throne.[292] The Mughal dynasty was reduced to puppet rulers by 1757. The remnants of the Mughal dynasty were finally defeated during the Indian Rebellion of 1857, also called the 1857 War of Independence, and the remains of the empire were formally taken over by the British while the Government of India Act 1858 let the British Crown assume direct control of India in the form of the new British Raj.
The Mughals were perhaps the richest single dynasty to have ever existed. During the Mughal era, the dominant political forces consisted of the Mughal Empire and its tributaries and, later on, the rising successor states – including the Maratha Empire – which fought an increasingly weak Mughal dynasty. The Mughals, while often employing brutal tactics to subjugate their empire, had a policy of integration with Indian culture, which is what made them successful where the short-lived Sultanates of Delhi had failed. This period marked vast social change in the subcontinent as the Hindu majority were ruled over by the Mughal emperors, most of whom showed religious tolerance, liberally patronising Hindu culture. The famous emperor Akbar, who was the grandson of Babar, tried to establish a good relationship with the Hindus. However, later emperors such asAurangazeb tried to establish complete Muslim dominance, and as a result several historical temples were destroyed during this period and taxes imposed on non-Muslims. Akbar declared "Amari" or non-killing of animals in the holy days of Jainism. He rolled back the jizya tax for non-Muslims. The Mughal emperors married local royalty, allied themselves with local maharajas, and attempted to fuse their Turko-Persian culture with ancient Indian styles, creating a unique Indo-Saracenic architecture. It was the erosion of this tradition coupled with increased brutality and centralisation that played a large part in the dynasty's downfall after Aurangzeb, who unlike previous emperors, imposed relatively non-pluralistic policies on the general population, which often inflamed the majority Hindu population.

Maratha Empire

Main article: Maratha Empire
See also: Chatrapati Shivaji and Bajirao I

Political map of Indian Subcontinent in 1758. The Maratha Empire (orange)was the last Hindu empire of India.

Shaniwarwada palace fort in Pune, it was the seat of the Peshwa rulers of the Maratha Empire until 1818.
The early 18th century saw the rise of Maratha suzerainty over the Indian Subcontinent. Under the Peshwas, the Maratha Empire consolidated and ruled over much of the Subcontinent. The Marathas are credited to a large extent for ending the Mughal rule in India.[293][294][295]
The Maratha kingdom was founded and consolidated by Chatrapati Shivaji, a Maratha aristocrat of the Bhonsle clan who was determined to establish Hindavi SwarajyaSir J.N. Sarkar described Shivaji as "the last great constructive genius and nation builder that the Hindu race has produced".[296] However, the credit for making the Marathasformidable power nationally goes to Peshwa Bajirao I.
Historian K.K. Datta wrote about Bajirao I:
He may very well be regarded as the second founder of the Maratha Empire.[297]
By the early 18th century, the Maratha Kingdom had transformed itself into the Maratha Empire under the rule of the Peshwas (prime ministers). In 1737, the Marathas defeated a Mughal army in their capital, Delhi itself in Battle of Delhi (1737). The Marathas continued their military campaigns against MughalsNizamNawab of Bengal and Durrani Empire to further extend their boundaries. Gordon explained how the Maratha systematically took control over new regions. They would start with annual raids, followed by collecting ransom from villages and towns while the declining Mughal Empire retained nominal control and finally taking over the region. He explained it with the example of Malwa region. Marathas built an efficient system of public administration known for its attention to detail. It succeeded in raising revenue in districts that recovered from years of raids, up to levels previously enjoyed by the Mughals. For example, the cornerstone of the Maratha rule in Malwa rested on the 60 or so local tax collectors who advanced the Maratha ruler Peshwa a portion of their district revenues at interest.[298] By 1760, the domain of the Marathas stretched across practically the entire subcontinent.[299]
The Northwestern expansion of the Marathas was stopped after the Third Battle of Panipat (1761). However, the Maratha authority in the north was re-established within a decade under Peshwa Madhavrao I.[300] The defeat of Marathas by British in third Anglo-Maratha Wars brought end to the empire by 1820. The last peshwaBaji Rao II, was defeated by the British in the Third Anglo-Maratha War. With the defeat of the Marathas, no native power represented any significant threat for the British afterwards.[301] As noted by Charles Metcalfe, one of the ablest of the British Officials in India and later acting Governor-General, wrote in 1806:
India contains no more than two great powers, British and Mahratta, and every other state acknowledges the influence of one or the other. Every inch that we recede will be occupied by them.[302][303]
The Marathas also developed a potent navy circa 1660s, which at its peak, dominated the territorial waters of the western coast of India from Mumbai to Savantwadi.[304] For a brief period, the Maratha Navy also established its base at the Andaman Islands in the Bay of Bengal.[305] It would engage in attacking the BritishPortugueseDutch, and SiddiNaval ships and kept a check on their naval ambitions. The Maratha Navy dominated till around the 1730s, was in a state of decline by the 1770s, and ceased to exist by 1818.[306]

Sikh Empire

Main article: Sikh Empire

Harmandir Sahib or The Golden Temple is culturally the most significant place of worship for the Sikhs.
The Sikh Empire, ruled by members of the Sikh religion, was a political entity that governed the Northwestern regions of the Indian Subcontinent. The empire, based around the Punjab region, existed from 1799 to 1849. It was forged, on the foundations of the Khalsa, under the leadership of Maharaja Ranjit Singh (1780–1839) from an array of autonomous Punjabi Misls.
Maharaja Ranjit Singh consolidated many parts of northern India into an empire. He primarily used his highly disciplined Sikh Khalsa Army that he trained and equipped with modern military technologies and technique. Ranjit Singh proved himself to be a master strategist and selected well qualified generals for his army. He continuously defeated the Afghan armies and successfully ended the Afghan-Sikh Wars. In stages, he added the central Punjab, the provinces of Multan and Kashmir, the Peshawar Valley, and the Derajat to his empire.[307][308]
At its peak, in the 19th century, the empire extended from the Khyber Pass in the west, to Kashmir in the north, to Sindh in the south, running along Sutlej river to Himachal in the east. After the death of Ranjit Singh, the empire weakened, leading to the conflict with the British East India Company. The hard-fought first Anglo-Sikh war and second Anglo-Sikh war marked the downfall of the Sikh Empire; making it among the last areas of the Indian subcontinent to be conquered by the British.

Other kingdoms


Mysore Palace in the evening. It is the official residence and seat of the Wodeyars— the rulers of Mysore of the Mysore Kingdom, the royal family of Mysore.
There were several other kingdoms which ruled over parts of India in the later medieval period prior to the British occupation. However, most of them were bound to pay regular tribute to the Marathas.[299] The rule of Wodeyar dynasty which established the Kingdom of Mysore in southern India in around 1400 CE by was interrupted byHyder Ali and his son Tipu Sultan in the later half of the 18th century. Under their rule, Mysore fought a series of wars sometimes against the combined forces of the British and Marathas, but mostly against the British, with Mysore receiving some aid or promise of aid from the French.
The Nawabs of Bengal had become the de facto rulers of Bengal following the decline of Mughal Empire. However, their rule was interrupted by Marathas who carried six expeditions in Bengal from 1741 to 1748 as a result of which Bengal became a tributary state of Marathas.
Hyderabad was founded by the Qutb Shahi dynasty of Golconda in 1591. Following a brief Mughal rule, Asif Jah, a Mughal official, seized control of Hyderabad and declared himself Nizam-al-Mulk of Hyderabad in 1724. It was ruled by a hereditary Nizam from 1724 until 1948. Both Kingdom of Mysore and Hyderabad State becameprincely states in British India in 1799 and 1798 respectively.

Umaid Bhawan Palace in Rajasthan; is one of the world's largest private residences. Built by Maharaja Umaid Singh, the ruler of the Princely State of Jodhpur.
The 18th century saw the whole of Rajputana virtually subdued by the Marathas. The Second Anglo-Maratha War distracted the Marathas from 1807 to 1809, but afterwards Maratha domination of Rajputana resumed. In 1817, the British went to war with the Pindaris, raiders who were based in Maratha territory, which quickly became the Third Anglo-Maratha War, and the British government offered its protection to the Rajput rulers from the Pindaris and the Marathas. By the end of 1818 similar treaties had been executed between the other Rajput states and Britain. The Maratha Sindhia ruler of Gwalior gave up the district of Ajmer-Merwara to the British, and Maratha influence in Rajasthan came to an end. Most of the Rajput princes remained loyal to Britain in the Revolt of 1857, and few political changes were made in Rajputana until Indian independence in 1947. The Rajputana Agency contained more than 20 princely states, most notable being Udaipur StateJaipur StateBikaner State and Jodhpur State.
After the First Anglo-Sikh War in 1846, under the terms of the Treaty of Amritsar, the British government sold Kashmir to Maharaja Gulab Singh and the princely state of Jammu and Kashmir, the second largest princely state in British India, was created by the Dogra dynasty.[309][310]
Around the 18th century, the modern state of Nepal was formed by Gurkha rulers.

Beginning of European explorations and establishment of Colonialism

Main article: Colonial India

Western explorers and traders

The route followed in Vasco da Gama's first voyage (1497–1499).
Eustachius De Lannoy of the Dutch East India Company surrenders to Maharaja Marthanda Varma of the Kingdom of Travancore after the Battle of Colachel.
In 1498, a Portuguese fleet under Vasco da Gama successfully discovered a new sea route from Europe to India, which paved the way for direct Indo-European commerce. The Portuguese soon set up trading posts in GoaDamanDiu and Bombay. Goa became the main Portuguese base until it was annexed by India in 1961.[311]
The next to arrive were the Dutch, with their main base in Ceylon. They established ports in Malabar. However, their expansion into India was halted, after their defeat in the Battle of Colachel by the Kingdom of Travancore, during the Travancore-Dutch War. The Dutch never recovered from the defeat and no longer posed a large colonial threat to India.[312][313]
In the words of the noted historian, Professor A. Sreedhara Menon:
A disaster of the first magnitude for the Dutch, the battle of Colachel shattered for all time their dream of the conquest of Kerala.
The British—who set up a trading post in the west coast port of Surat in 1619—and the French. The internal conflicts among Indian kingdoms gave opportunities to the European traders to gradually establish political influence and appropriate lands. Although these continental European powers controlled various coastal regions of southern and eastern India during the ensuing century, they eventually lost all their territories in India to the British, with the exception of the French outposts ofPondichéry and Chandernagore,[314][315] and the Portuguese colonies of GoaDaman and Diu.[316]

Expansion of the British East India Company rule in India

In 1617 the British East India Company was given permission by Mughal Emperor Jahangir to trade in India.[317] Gradually their increasing influence led the de jure Mughal emperor Farrukh Siyar to grant themdastaks or permits for duty-free trade in Bengal in 1717.[318]

Map of India in 1857 at the end of Company rule.
The Nawab of Bengal Siraj Ud Daulah, the de facto ruler of the Bengal province, opposed British attempts to use these permits. This led to the Battle of Plassey on 23 June 1757, in which the Bengal Army of the East India Company, led by Robert Clive, defeated the French-supported Nawab's forces. This was the first real political foothold with territorial implications that the British acquired in India. Clive was appointed by the company as its first 'Governor of Bengal' in 1757.[319] This was combined with British victories over the French at MadrasWandiwash and Pondichéry that, along with wider British successes during the Seven Years' War, reduced French influence in India. The British East India Company extended its control over the whole of Bengal. After the Battle of Buxar in 1764, the company acquired the rights of administration in Bengal from de jure Mughal Emperor Shah Alam II; this marked the beginning of its formal rule, which within the next century engulfed most of India.[320] The East India Company monopolised the trade of Bengal. They introduced a land taxation system called the Permanent Settlement which introduced a feudal-like structure in Bengal, often with zamindars set in place.
As a result of the three Carnatic Wars, the British East India Company gained exclusive control over the entire Carnatic region of India.[321] The Company soon expanded its territories around its bases in Bombay and Madras; the Anglo-Mysore Wars (1766–1799) and later the Anglo-Maratha Wars (1772–1818) led to control of the vast regions of India. Ahom Kingdom of North-east India first fell to Burmese invasion and then to British after Treaty of Yandabo in 1826. PunjabNorth-West Frontier Province, and Kashmirwere annexed after the Second Anglo-Sikh War in 1849; however, Kashmir was immediately sold under the Treaty of Amritsar to the Dogra Dynasty of Jammu and thereby became a princely state. The border dispute between Nepal and British India, which sharpened after 1801, had caused the Anglo-Nepalese War of 1814–16 and brought the defeated Gurkhas under British influence. In 1854, Berar was annexed, and the state of Oudh was added two years later.
After the turn of the 19th century, Governor-General Wellesley began what became two decades of accelerated expansion of Company territories.[322] This was achieved either by subsidiary alliances between the Company and local rulers or by direct military annexation. The subsidiary alliances created the princely states or native states of the Hindumaharajas and the Muslim nawabs.
By the 1850s, the East India Company controlled most of the Indian sub-continent, which included present-day Pakistan and Bangladesh also. Their policy was sometimes summed up as Divide and Rule, taking advantage of the enmity festering between various princely states and social and religious groups.[323]

Indian indenture system

Main article: Indian indenture system
The Indian indenture system was an ongoing system of indenture, a form of debt bondage, by which 3.5 million Indians were transported to various colonies of European powers to provide labour for the (mainly sugar) plantations. It started from the end of slavery in 1833 and continued until 1920. This resulted in the development of large Indian diaspora, which spread from the Indian Ocean (i.e. Réunion and Mauritius) to Pacific Ocean (i.e. Fiji), as well as the growth of Indo-Caribbean and Indo-African population.

Modern period and Independence (after c. 1850)

The rebellion of 1857 and its consequences

Main article: Indian rebellion of 1857

Attack of the mutineers on the Redan Battery at Lucknow, 30 July 1857.
The Indian rebellion of 1857 was a large-scale rebellion by soldiers employed by the British East India in northern and central India against the Company's rule. The rebels were disorganised, had differing goals, and were poorly equipped, led, and trained, and had no outside support or funding. They were brutally suppressed and the British government took control of the Company and eliminated many of the grievances that caused it. The government also was determined to keep full control so that no rebellion of such size would ever happen again.[324]
In the aftermath, all power was transferred from the East India Company to the British Crown, which began to administer most of India as a number of provinces. The Crown controlled the Company's lands directly and had considerable indirect influence over the rest of India, which consisted of the Princely states ruled by local royal families. There were officially 565 princely states in 1947, but only 21 had actual state governments, and only three were large (Mysore, Hyderabad and Kashmir). They were absorbed into the independent nation in 1947–48.[325]

British Raj (c. 1858–1947)

Main article: British Raj

The British Indian Empire at its greatest extent (in a map of 1909). Theprincely states under British suzerainty are in yellow.
After 1857, the colonial government strengthened and expanded its infrastructure via the court system, legal procedures, and statutes. The Indian Penal Code came into being.[326] In education, Thomas Babington Macaulay had made schooling a priority for the Raj in his famous minute of February 1835 and succeeded in implementing the use of English as the medium of instruction. By 1890 some 60,000 Indians had matriculated.[327] The Indian economy grew at about 1% per year from 1880 to 1920, and the population also grew at 1%. However, from 1910s Indian private industry began to grow significantly. India built a modern railway system in the late 19th century which was the fourth largest in the world.[328] The British Raj invested heavily in infrastructure, including canals and irrigation systems in addition to railways, telegraphy, roads and ports.[329]However, historians have been bitterly divided on issues of economic history, with the Nationalist school arguing that India was poorer at the end of British rule than at the beginning and that impoverishment occurred because of the British.[330]
In 1905, Lord Curzon split the large province of Bengal into a largely Hindu western half and "Eastern Bengal and Assam", a largely Muslim eastern half. The British goal was said to be for efficient administration but the people of Bengal were outraged at the apparent "divide and rule" strategy. It also marked the beginning of the organised anti-colonial movement. When the Liberal party in Britain came to power in 1906, he was removed. Bengal was reunified in 1911. The new Viceroy Gilbert Minto and the new Secretary of State for India John Morley consulted with Congress leaders on political reforms. The Morley-Minto reforms of 1909 provided for IndianMEMBERSHIP of the provincial executive councils as well as the Viceroy's executive council. The Imperial Legislative Council was enlarged from 25 to 60 members and separate communal representation for Muslims was established in a dramatic step towards representative and responsible government.[331] Several socio-religious organisations came into being at that time. Muslims set up the All India Muslim League in 1906. It was not a mass party but was designed to protect the interests of the aristocratic Muslims. It was internally divided by conflicting loyalties to Islam, the British, and India, and by distrust of Hindus.[332] The Akhil Bharatiya Hindu Mahasabha and Rashtriya Swayamsevak Sangh (RSS) sought to represent Hindu interests though the later always claimed it to be a "cultural" organisation.[333] Sikhs founded the Shiromani Akali Dal in 1920.[334] However, the largest and oldest political party Indian National Congress, founded in 1885, is perceived to have attempted to keep a distance from the socio-religious movements and identity politics.[335]

Hindu Renaissance

Main article: Hindu Renaissance

Raja Ram Mohan Roy is regarded as the "Father of theHindu Renaissance."
The Hindu Renaissance refers to a social reform movement during the nineteenth and early twentieth centuries in the Bengal region of British India during the period of British ruledominated by English educated Bengali Hindus. The Bengal Renaissance can be said to have started with Raja Ram Mohan Roy (1772–1833) and ended with Rabindranath Tagore (1861–1941), although many stalwarts thereafter continued to embody particular aspects of the unique intellectual and creative output of the region.[336] Nineteenth century Bengal was a unique blend of religious and social reformers, scholars, literary giants, journalists, patriotic orators, and scientists, all merging to form the image of a renaissance, and marked the transition from the 'medieval' to the 'modern'.[337]
During this period, Bengal witnessed an intellectual awakening that is in some way similar to the Renaissance. This movement questioned existing orthodoxies, particularly with respect toWOMEN, marriage, the dowry system, the caste system, and religion. One of the earliest social movements that emerged during this time was the Young Bengalmovement, which espoused rationalism and atheism as the common denominators of civil conduct among upper caste educated Hindus. It played an important role in reawakening Indian minds and intellect across the sub-continent.

Famines


Victims of the Great Famine of 1876–78 in British India, pictured in 1877. The famine ultimately covered an area of 670,000 square kilometres (257,000 sq mi) and caused distress to a population totalling 58,500,000. The death toll from this famine is estimated to be in the range of 5.5 million people.[338]
During the British Raj, famines in India, often attributed to failed policies of British colonial government, were some of the worst ever recorded, including the Great Famine of 1876–78 in which 6.1 million to 10.3 million people died[339] and the Indian famine of 1899–1900 in which 1.25 to 10 million people died.[340] The Third Plague Pandemic in the mid-19th century killed 10 million people in India.[341] Despite persistent diseases and famines, the population of the Indian subcontinent, which stood at about 125 million in 1750, had reached 389 million by 1941.[342]

The Indian independence movement

Swami Vivekananda was a key figure in introducingVedanta and Yoga in Europe and US,[343]raising interfaith awareness and making Hinduism a world religion.[344]
The numbers of British in India were small, yet they were able to rule two-thirds of the subcontinent directly and exercise considerable leverage over the princely states that accounted for the remaining one-third of the area.
One of the most important events of the 19th century was the rise of Indian nationalism,[345] leading Indians to seek first "self-rule" and later "complete independence". However, historians are divided over the causes of its rise. Probable reasons include a "clash of interests of the Indian people with British interests",[345] "racial discriminations",[346] "the revelation of India's past",[347] "inter-linking of the new social groups in different regions",[348] and Indians coming in close contact with "European education".
The first step toward Indian self-rule was the appointment of councillors to advise the British viceroy in 1861 and the first Indian was appointed in 1909. Provincial Councils with Indian members were also set up. The councillors' participation was subsequently widened into legislative councils. The British built a large British Indian Army, with the senior officers all British and many of the troops from small minority groups such as Gurkhas from Nepal and Sikhs.[349] The civil service was increasingly filled with natives at the lower levels, with the British holding the more senior positions.[350]

Mahatma Gandhi and Muhammad Ali Jinnah, Bombay, 1944.
Bal Gangadhar Tilak, an Indian nationalist leader, declared Swaraj as the destiny of the nation. His popular sentence "Swaraj is my birthright, and I shall have it"[351] became the source of inspiration for Indians. Tilak was backed by rising public leaders like Bipin Chandra Pal and Lala Lajpat Rai, who held the same point ofVIEW. Under them, India's three big provinces – MaharashtraBengal and Punjab, India shaped the demand of the people and India's nationalism. In 1907, the Congress was split into two factions: The radicals, led by Tilak, advocated civil agitation and direct revolution to overthrow the British Empire and the abandonment of all things British. The moderates, led by leaders like Dadabhai Naoroji and Gopal Krishna Gokhale, on the other hand wanted reform within the framework of British rule.[352]
The British themselves adopted a "carrot and stick" approach in recognition of India's support during the First World War and in response to renewed nationalist demands. The means of achieving the proposed measure were later enshrined in the Government of India Act 1919, which introduced the principle of a dual mode of administration, or diarchy, in which elected Indian legislators and appointed British officials shared power.[353]
From 1920 leaders such as Mahatma Gandhi began highly popular mass movements to campaign against the British Raj using largely peaceful methods. The Gandhi-led independence movement opposed the British rule using non-violent methods like non-co-operationcivil disobedience and economic resistance. However, revolutionary activities against the British rule took place throughout the Indian subcontinent and some others adopted a militant approach like theIndian National Army that sought to overthrow British rule by armed struggle. The Government of India Act 1935 was a major success in this regard.[352]

World War II

Main article: India in World War II
During the Second World War (1939–1945), India was controlled by the United Kingdom, with the British holding territories in India including over five hundred autonomous Princely StatesBritish India officially declared war on Nazi Germany in September 1939.[354] The British Raj, as part of the Allied Nations, sent over two and a half million volunteer soldiers to fight under British command against the Axis powers. Additionally, several Indian Princely States provided large donations to support the Allied campaign during the War. India also provided the base for American operations in support of China in the China Burma India Theatre.

Indian infantrymen of the 7th Rajput Regiment about to go on patrol on the Arakan front in Burma, 1944.
Indians fought with distinction throughout the world, including in the European theatre against Germanyin North Africa against Germany and Italy, in the in the South Asian region defending India against the Japanese and fighting the Japanese in Burma. Indians also aided in liberating British colonies such as Singapore and Hong Kong after the Japanese surrender in August 1945. Over 87,000 Indian soldiers (including those from modern day PakistanNepal, and Bangladesh) died in World War II.
The Indian National Congress, led by Mohandas Karamchand GandhiSardar Vallabhbhai Patel and Maulana Azad, denounced Nazi Germany but would not fight it or anyone else until India was independent. Congress launched the Quit India Movement in August 1942, refusing to co-operate in any way with the government until independence was granted. The government was ready for this move. It immediately arrested over 60,000 national and local Congress leaders, and then moved to suppress the violent reaction of Congress supporters. Key leaders were kept in prison until June 1945, although Gandhi was released in May 1944 because of his health. Congress, with its leaders incommunicado, played little role on the home front. The Muslim League rejected the Quit India movement and worked closely with the Raj authorities.
Subhas Chandra Bose (also called Netaji) broke with Congress and tried to form a military alliance with Germany or Japan to gain independence. Japan helped him set up the Indian National Army (INA) which fought under Japanese direction, mostly in Burma. Bose also headed the Provisional Government of Free India, a government-in-exile based in Singapore. It controlled no Indian territory and was used only to raise troops for Japan.
By 1942, neighbouring Burma was invaded by Japan, which by then had already captured the Indian territory of Andaman and Nicobar Islands. Japan gave nominal control of the islands to the Provisional Government of Free India on 21 October 1943, and in the following March, the Indian National Army with the help of Japan crossed into India and advanced as far as Kohima in Nagaland. This advance on the mainland of South Asia reached its farthest point on India territory, retreating from the Battle of Kohima in June and from that of Imphal on 3 July 1944.
The region of Bengal in India suffered a devastating famine during 1940-43.

After World War II (c. 1946–1947)

In January 1946, a number of mutinies broke out in the armed services, starting with that of RAF servicemen frustrated with their slow repatriation to Britain. The mutinies came to a head with mutiny of the Royal Indian Navy in Bombay in February 1946, followed by others in CalcuttaMadras, and Karachi. Although the mutinies were rapidly suppressed, they had the effect of spurring the new Labour government in Britain to action. Also in early 1946, new elections were called in India and in eight of the eleven provinces Congress candidates won.
Late in 1946, the Labour government decided to end British rule of India, and in early 1947 Britain announced its intention of transferring power no later than June 1948 and participating in the formation of an interim government.
Along with the desire for independence, tensions between Hindus and Muslims had also been developing over the years. The Muslims had always been a minority within the subcontinent, and the prospect of an exclusively Hindu government made them wary of independence; they were as inclined to mistrust Hindu rule as they were to resist the foreign Raj, although Gandhi called for unity between the two groups in an astonishing display of leadership.

Dead and wounded after the 'Direct Action Day' which developed into pitched battles as Muslim andHindu mobs rioted across Calcuttain 1946, the year before independence.
Muslim League leader Muhammad Ali Jinnah proclaimed 16 August 1946 as Direct Action Day, with the stated goal of highlighting, peacefully, the demand for a Muslim homeland in British India, which resulted in the outbreak of the cycle of violence that would be later called the "Great Calcutta Killing of August 1946". The communal violence spread to Bihar(where Muslims were attacked by Hindus), to Noakhali in Bengal (where Hindus were targeted by Muslims), in Garhmukteshwar in the United Provinces (where Muslims were attacked by Hindus), and on to Rawalpindi in March 1947 in which Hindus were attacked or driven out by Muslims.

Independence and partition (c. 1947–present)


An old Sikh man carrying his wife. Over 10 million people were uprooted from their homeland and travelled on foot, bullock carts and trains to their promised new home.
The British Indian territories gained independence in 1947, after being partitioned into the Union of India and Dominion of Pakistan. Following the controversial division of pre-partition Punjab and Bengal, rioting broke out between Sikhs, Hindus and Muslims in these provinces and spread to several other parts of India, leaving some 500,000 dead.[355] Also, this period saw one of the largest mass migrations ever recorded in modern history, with a total of 12 million Hindus, Sikhs and Muslims moving between the newly created nations of India and Pakistan (which gained independence on 15 and 14 August 1947 respectively).[355] In 1971, Bangladesh, formerly East Pakistan and East Bengal, seceded from Pakistan.

Historiography

Historiography is the study of the history and methodology of the discipline of history. The term historiography also denotes a body of historical work on a specialised topic. In recent decades there have been four main schools of historiography regarding India: Cambridge, Nationalist, Marxist, and subaltern. The once common "Orientalist" approach, with its image of a sensuous, inscrutable, and wholly spiritual India, has died out in serious scholarship.[356]
The "Cambridge School", led by Anil Seal,[357] Gordon Johnson,[358] Richard Gordon, and David A. Washbrook,[359] downplays ideology.[360] However, this school of historiography is criticised for western bias orEurocentrism.[361]
The Nationalist school has focused on Congress, Gandhi, Nehru and high level politics. It highlighted the Mutiny of 1857 as a war of liberation, and Gandhi's 'Quit India' begun in 1942, as defining historical events. This school of historiography has received criticism for Elitism.[362]
The Marxists have focused on studies of economic development, landownership, and class conflict in precolonial India and of deindustrialisation during the colonial period. The Marxists portrayed Gandhi's movement as a device of the bourgeois elite to harness popular, potentially revolutionary forces for its own ends. Again, the Marxists are accused of being "too much" ideologically influenced.[363]
The "subaltern school", was begun in the 1980s by Ranajit Guha and Gyan Prakash.[364] It focuses attention away from the elites and politicians to "history from below", looking at the peasants using folklore, poetry, riddles, proverbs, songs, oral history and methods inspired by anthropology. It focuses on the colonial era before 1947 and typically emphasises caste and downplays class, to the annoyance of the Marxist school.[365]
More recently, Hindu nationalists have created a version of history to support their demands for "Hindutva" ("Hinduness") in Indian society. This school of thought is still in the process of development.[366] In March 2012, Diana L. Eck, professor of Comparative Religion and Indian Studies at Harvard University, authored in herBOOK "India: A Sacred Geography", that idea of India dates to a much earlier time than the British or the Mughals and it wasn't just a cluster of regional identities and it wasn't ethnic or racial.[367][368][369] [370]