less proportioned to the elephant which carried him, and which was his biggest, than was a rider of an ordinary size to his horse. This elephant showed wonderful sagacity and care for its royal master, for while it was still vigorous it defended him against his assailants and repulsed them, but when it perceived that he was ready to sink from the number of his wounds and bruises, fearing that he might fall off its back, it gently lowered itself to the ground, and as it knelt quietly extracted the darts from his body with its trunk. When Pôros was taken prisoner, Alexander asked him how he wished to be treated. “Like a king,” answered Pôros. When Alexander further asked if he had anything else to request, “Every thing,” rejoined Pôros, “is comprised in the words, like a king.” Alexander then not only reinstated Pôros in his kingdom with the title of satrap, but added a large province to it, subduing the inhabitants whose form of government was the republican. This country, it is said, contained 15 tribes, 5000 considerable cities, and villages without number.[383] He subdued besides another district three times as large, over which he appointed Philippos, one of his friends, to be satrap. _Chapter LXI.—Death of Boukephalas, and Alexander’s regret at his loss_ After the battle with Pôros, Boukephalas died, not immediately, but some time afterwards, from wounds which he received in the engagement. This is the account which most historians give, but Onesikritos says that he died of old age and overwork, for he had reached his thirtieth year.[384] Alexander deeply regretted his loss, taking it as much to heart as if it had been that of a faithful friend and companion. He founded a city in his honour on the banks of the Hydaspês, and named it Boukephalia. It is also recorded that when he lost a pet dog called Peritas, which he had brought up, and of which he was very fond, he founded a city and called it by the name of this dog. Sôtiôn tells us that he had heard this from Potamôn of Lesbos. _Chapter LXII.—The army refuses to advance to the Ganges—Alexander, preparing to retreat, erects altars which were afterwards held in veneration by the Praisian kings—The opinion of Androkottos_