"It seems impossible to doubt that Prithu Vainya at the commencement and Chandragupta I, founder of the Imperial Gupta in Magadha, at the termination are what the Indian informants of Megasthenes intended when they spoke of a series of 153 kings from Dionysus to Sandrocottus. Through Megasthenes the Purānic chronology of the rise of the Imperial Guptas in the last quarter of the 4th century B.C. appears to be completely vindicated."