_Chapter XX.—Alexander conquers the Glausai, receives embassies from Abisarês and other chiefs, and crosses the Akesinês_ When Alexander had duly honoured with splendid obsequies those who had been slain in the battle, he offered to the gods in acknowledgment of his victory the customary sacrifices, and celebrated athletic and equestrian contests on the bank of the river Hydaspês, at the place where he first crossed with his army. He then left Krateros behind with a part of the army to build and fortify the cities which he was founding there, while he advanced himself against the Indians whose country lay next to the dominions of Pôros. Aristoboulos says that the name of the nation was the Glaukanikoi, but Ptolemy calls them the Glausai.[118] By which of the names it was called I take to be a matter of no consequence. Alexander invaded their country with the half of the companion cavalry, picked men from each phalanx of the infantry, all the horse-archers, the Agrianians, and the other archers. The people everywhere surrendered on terms of capitulation. In this manner he took seven-and-thirty cities, the smallest of which contained not fewer than 5000 inhabitants, while many contained upwards of 10,000. He took also a great many villages which were not less populous than the towns; and this country he gave to Pôros to rule,[119] and between him and Taxilês he effected a reconciliation. He then sent Taxilês home to his capital. At this time envoys came from Abisarês to say that their king surrendered himself and his whole realm to Alexander.[120] Yet before the battle in which Alexander had defeated Pôros, Abisarês was ready with his army to fight on the side of Pôros. But he now sent his brother along with the other envoys to Alexander, taking with them money and forty elephants as a present. Envoys also arrived from the independent Indians, and from another Indian ruler called Pôros.[121] Alexander ordered Abisarês to come to him as quickly as possible, threatening that if he did not come he would see him and his army arriving where he would not rejoice to see them. At this time Phratophernes, the satrap of Parthia and Hyrkania, at the head of the Thracians who had been left with him came to Alexander. There came also envoys from Sisikottos, the satrap of the Assakênians, reporting that these people had slain their governor and revolted from Alexander. Against these he sent Philippos and Tyriaspês to quell the insurrection and restore tranquillity and order to the province.