The Bactrian Kingdom, founded (as we have seen) a little before the Parthian, sought from the first its aggrandizement in the East rather than in the West. The Empire of Alexander had included all the countries between the Caspian Sea and the Sutlej; and these tracts, which constitute the modern Khorasan, Afghanistan, and Punjaub, had all been to a certain extent Hellenized by means of Greek settlements and Greek government. But Alexander was no sooner dead than a tendency displayed itself in these regions, and particularly in the more eastern ones, towards a relapse into barbarism, or, if this expression be too strong, at any rate towards a rejection of Hellenism. During the early wars of the “Successors” the natives of the Punjaub generally seized the opportunity to revolt; the governors placed over the various districts by Alexander were murdered; and the tribes everywhere declared themselves free. Among the leaders of the revolt was a certain Chandragupta (or Sandracottus), who contrived to turn the circumstances of the time to his own special advantage, and built up a considerable kingdom in the far East out of the fragments which had detached themselves from what was still called the Macedonian Empire. When Seleucus Nicator, about B.C. 305, conducted an expedition across the Indus, he found this monarch established in the tract between the Indus and the Ganges, ruling over extensive dominions and at the head of a vast force. It is uncertain whether the two rivals engaged in hostilities or no. At any rate, a peace was soon made; and Seleucus, in return for five hundred elephants, ceded to Sandracottus certain lands on the west bank of the Indus, which had hitherto been regarded as Macedonian. These probably consisted of the low grounds between the Indus and the foot of the mountains--the districts of Peshawur, Bunnoo, Murwut, Shikarpoor, and Kurrachee--which are now in British occupation. Thus Hellenism in these parts receded more and more, the Sanskritic Indians recovering by degrees the power and independence of which they had been deprived by Alexander.