Alexander rejoicing in a victory so memorable, which led him to believe that the East to its utmost limits had been opened up to his arms, sacrificed to the sun,[255] and having also summoned the soldiers to a general meeting, he praised them for their services, that they might with the greater alacrity undertake the wars that yet remained. He pointed out to them that all power of opposition on the part of the Indians had been quite overthrown in the battle just fought. What now remained for them was a noble spoil. The much-rumoured riches of the East abounded in those very regions, to which their steps were now bent. The spoils accordingly which they had taken from the Persians had now become cheap and common. They were going to fill with pearls, precious stones, gold, and ivory, not only their private abodes, but all Macedonia and Greece. The soldiers who coveted money as well as glory, and who had never known his promises to fail, on hearing all this, readily placed their services at his command. He sent them away full of good hope, and ordered ships to be built in order that when he had overrun all Asia, he might be able to visit the sea which formed the boundary of the world. In the neighbouring mountains was abundance of timber fit for building ships, and the men in hewing down the trees came upon serpents of most extraordinary size.[256] There they also found the rhinoceros, an animal rarely met with elsewhere. This is not the name it bears among the Indians, but one given it by the Greeks, who were ignorant of the speech of the country.[257] The king having built two cities, one on each side of the river which he had lately crossed, presented each of the generals with a crown, in addition to a thousand pieces of gold. Others also received rewards in accordance either with the place which they held in his friendship, or the value of the services which they had rendered. Abisares, who had sent envoys to Alexander before the battle with Porus had come off, now sent others to assure him that he was ready to do whatever he commanded, provided only he was not obliged to surrender his person; for he could neither live, he said, without having the power of a king, nor have that power if he were to be kept in captivity. Alexander bade them tell their master that if he grudged to come to Alexander, Alexander would go to him. _Chapter I. Continued.—Alexander advancing farther into the interior of India, passes through forests and deserts—Crosses the Hydraotes—Besieges and captures Sangala, and enters the kingdom of Sopithes, who receives him with great hospitality and shows him a dog and lion fight_