Arrian records that in the final charge against Alexander, King Porus employed all his cavalry, 4,000 strong, all his remaining chariots, 300 in number, 200 of his elephants, and 30,000 of efficient infantry along with 2,000 men and 120 chariots detached earlier in the day under his son's charge.
After the battle fatigue started affecting the King Porus, he slowly began to retire. Throughout the battle, Alexander is said to have observed with growing admiration, the valor of King Porus and understood that he intended to be killed in combat. Hoping to save the life of this competent leader and warrior, Alexander commanded Taxiles to summon Porus for surrender. However, Porus turned indignant on the very sight of his nemesis and tossed a spear at him in furor without listening to his proposal forcing him to take flight on his steed. In such manner many other messengers, dispatched by the determined Alexander were spurned, till at last Meroes, a personal friend of Porus convinced him to listen to the message of Alexander. Overpowered by thirst, the weary Porus finally dismounted his War-Elephant and demanded water. After being refreshed, he allowed himself to be taken to Alexander. On hearing that the Indian King was approaching, Alexander himself rode out to meet him and the famous surrender meeting took place.