Nanda Empire

The Nanda Empire was a vast empire that governed in Magadha and Gangetic plains with an enormous geographical reach in 4th-century BCE northeastern India, with some accounts suggesting existence as far back as the 5th century BCE. The Nandas built on the successes of their Haryanka and Shaishunaga predecessors and installed a more centralised administration. Ancient sources credit them with amassing great wealth, which was probably the result of the introduction of a new currency and taxation system. Ancient texts also suggest that the Nandas were unpopular among their subjects because of their low-status birth, excessive taxation, and general misconduct. The last Nanda king Dhana Nanda was overthrown by Chandragupta Maurya, founder of the Maurya Empire. Modern historians generally identify the ruler of the Gangaridai and the Prasii mentioned in ancient Greco-Roman accounts as a Nanda king. While describing Alexander the Great's invasion of Punjab (327–325 BCE), Greco-Roman writers depict this kingdom as a great military power. The prospect of a war against this kingdom, which according to Greek sources had an army five times the size of the Macedonian army, coupled with the exhaustion resulting from almost a decade of campaigning, led to a mutiny among Alexander's homesick soldiers, putting an end to his Indian campaign.