Bharatavarsha
The oldest evidence of leprosy in India is discovered at Balathal through a 4000 year-old skeleton. It breaks the myth that the disease is known to India from recent past only.
In about 1500 BC it is thought another race, known as the Aryans, migrated into India through the Khyber Pass and assimilated into the existing culture. Aryan migration which brought about a vast displacement of the populace is cited as the reason for decline of Harappan culture though some say climate change as possible reason.
Society became divided into four classes (the Varnas) popularly known as `the caste system' which were comprised of the Brahmana at the top (priests and scholars), the Kshatriya next (the warriors), the Vaishya (farmers and merchants), and the Shudra (labourers). The lowest caste was the Dalits, the untouchables.
While the religious beliefs which characterized the Vedic Period are considered much older, it was during this time that they became systematized as the religion of Sanatan Dharma (which means `Eternal Order') known today as Hinduism.
During the Vedic Period, governments became centralized and social customs integrated fully into daily life across the region. Besides The Vedas, the great religious and literary works of The Upanishads, The Puranas, The Mahabharata, and The Ramayana all come from this period.
These changes in religion were a part of a wider pattern of social and cultural upheaval which resulted in the formation of city states and the rise of powerful kingdoms such as the Kingdom of Magadha.
Persia held dominance in northern India until the conquest of Alexander the Great in 327 BC. Alexander had defeated the Achaemenid Empire and firmly conquered the Indian subcontinent.
Then in 186 BC began the era of Greco-Bactrian conquests of India. Demetrios in 165 BC won a decisive battle in Gandhara, beginning the Yona or Greek era in India: The Greco-Bactrian king Eucratides invaded India from 160 BC - 135 BC. Indo-Greek King Menander ruled Punjab in 130 BC.
Again, foreign influences were brought to bear on the region giving rise to the Greco-Buddhist culture which impacted all areas of culture in northern India from art to religion to dress. Statues and reliefs from this period depict Buddha, and other figures, as distinctly Hellenic in dress and pose known as the Gandhara School of Art.
Chandragupta's son, Bindusara reigned between 298-272 BC extended the empire throughout the whole of India. His son was Ashoka who reigned from 269-232 BC embraced Buddhism. His ardent support of Buddhist values eventually caused a strain on the government both financially and politically, after his death, the empire declined rapidly.
The country splintered into many small kingdoms and empires such as the Kushan Empire. This era saw the increase of trade with Rome which had begun in 130 BC and Egypt that had been India's most constant partner in trade. Pepper was directly imported by Roman ships from India and its price decreases in 1 AD. First non-stop voyage from Egypt to India was made in 1 AD.
This was a time of individual and cultural development in the various kingdoms which finally flourished under the reign of the Gupta Empire (320-550 AD) is considered to be the Golden Age of India.
The first Sangam was organized at Madurai under the chairmanship of Rishi Agastya. The second Sangam was organized at Kapatpuram again under the chairmanship of Rishi Agastya. The third Sangam was organized at Madurai and it was chaired by 'Nakkirar'. The entire Sangam literature is compiled in 8 books. They are—(1) Narune, (2) Kuruntoge, (3) Aigunuru, (4) Padirupyuttu, (5) Paripadal, (6) Karlittorga, (7) Nedultoge, (8) Purnanuru.
The main theme of the Sangam literature is 'Romance' (Shringar) and heroism (Veergatha). Shringar is called as 'Aham' and Veergatha has been called as 'Puram'. Pedinekilkanku is a famous composition of Sangam literature. In the Sangam age, the Tamil Grammar was written in a detailed book, 'Tolakappiyam'. The teachers in the Sangam age were called as Kanakkaters. The students in the Sangam age were called Bhanwan or Pillai.
Avey was the family of Sangam age which meant Sabha (assembly). Panchvaram was the assembly of the advisors of the King of Sangam age. Ur was the institution which looked after the city administration.
The Puranas of Vyasa were compiled during this period and the famous caves of Ajanta and Ellora, were done up with their elaborate carvings and vaulted rooms. Kalidasa the poet and playwright wrote his masterpiece Shakuntala and Vatsyayana wrote or compiled the Kamasutra. Varahamihira explored astronomy and at the same time Aryabhatta, the mathematician, made his own discoveries that include the concept of zero.
The Gupta Empire declined slowly under a succession of weak rulers until it collapsed around 550 AD.
India fell into chaos and fragmented into small kingdoms lacking the unity necessary to fight off invading White Huns who invaded India across the Hindu Kush in between 500 AD - 600 AD.
In 712 AD a Muslim general Muhammed bin Qasim conquered Sindh and established himself in the region of modern-day Pakistan. The Muslim invasion saw an end to the indigenous empires of India and, from then on, independent city states cease to exist.
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