Chandragupta Maurya was the founder of the Maurya Empire in ancient India. Chandragupta built one of the largest empires on the Indian subcontinent. Chandragupta's life and accomplishments are described in ancient Greek, Hindu, Buddhist and Jain texts, but they vary significantly. In Ancient Greek and Latin accounts, Chandragupta is referred as Sandrokottos and Androcottus respectively.
Chandragupta Maurya was an important figure in the history of India, laying the foundations of the first government to unite most of South Asia. Chandragupta, under the tutelage of Chanakya, created a new empire based on the principles of statecraft, built a large army, and continued expanding the boundaries of his empire until ultimately renouncing it for an ascetic life in his final years.
Prior to his consolidation of power, Alexander the Great had invaded the North-West Indian subcontinent before abandoning his campaign in 324 BCE due to a mutiny caused by the prospect of facing another large empire, presumably the Nanda Empire. Chandragupta defeated and conquered both the Nanda Empire, and the Greek satraps that were appointed or formed from Alexander's Empire in South Asia.