How do the accounts provided by the Greek travellers hold relevance for understanding various aspects of ancient India? (Answer in 150 words)

The Greek travellers like Megasthenes shed light on diverse dimensions of Ancient India. Significance of Greek Accounts: A Polity - writers like Justus, Strabo, pIiny detail about Chandragupta Candrodotus & his disease Aristoteles. Megasthenes mentions strength of Mauryas, interaction with Greek (Celeu Nicator) & South India. B Society - Greek authors mention practice of sati burning ('Lati'). Megasthenes mentioned 7 classes of division on occupations & endogamy.

C Economy - Ulpian mentions India as 'sink of gold & silver' showing highly favourable trade by India. 2) Megasthenes - flourishing agriculture, census & lack of famine. High mineral wealth in India. K Geography - Ptolemy's Geography provides geographical history of India. K Administration - About 6 committees in Mauryan period. Weakness of knowledge on complex Indian culture. Incorrect info - eg. 7 class by Varnas (Brahmin - not found origin). However, Greek accounts helps in understanding India's position & significance in ancient world.