So Tayian, though he began to assemble his forces, did not advance; and when Temujin, at the head of his host, reached the Nayman frontier--for the country over which Tayian reigned was called the country of the Naymans--he was surprised to find no enemy there to defend it. He was the more surprised at this from the circumstance that the frontier, being formed by a river, might have been very easily defended. But when he arrived at the bank of the river the way was clear. He immediately crossed the stream with all his forces, and then marched on into the Nayman territory. Temujin took good care, as he advanced, to guard against the danger into which Tayian had predicted that he would fall--that of exhausting the strength of his men and of his animals, and also his stores of food. He took good care to provide and to take with him abundant supplies, and also to advance so carefully and by such easy stages as to keep both the men and the horses fresh and in full strength all the way. In this order and condition he at last arrived at the spot where Tayian had formed his camp and assembled his armies. Both sides immediately marshaled their troops in order of battle. Yemuka was chief in command on Tayian's side. He was assisted by a young prince, the son of Tayian, whose name was Kushluk. On the other hand, Jughi, the young son of Temujin, who had been brought forward at the council, was appointed to a very prominent position on his father's side. Indeed, these two young princes, who were animated by an intense feeling of rivalry and emulation toward each other, were appointed to lead the van on their respective sides in commencing the battle; Jughi advancing first to the attack, and being met by Kushluk, to whom was committed the charge of repelling him. The two princes fought throughout the battle with the utmost bravery, and both of them acquired great renown. The battle was commenced early in the morning and continued all day. In the end, Temujin was completely victorious. Tayian was mortally wounded early in the day. He was immediately taken off the field, and every possible effort was made to save his life, but he soon ceased to breathe. His son, the Prince Kushluk, fought valiantly during the whole day, but toward night, finding that all was lost, he fled, taking with him as many of the troops as he could succeed in getting together in the confusion, and at the head of this band made the best of his way into the dominions of one of his uncles, his father's brother, where he hoped to find a temporary shelter until he should have time to determine what was to be done. As for Yemuka, after fighting with desperate fury all day, he was at last, toward night, surrounded and overpowered, and so made prisoner. Temujin ordered his head to be cut off immediately after the battle was over. He considered him, not as an honorable and open foe, but rather as a rebel and traitor, and, consequently, undeserving of any mercy. CHAPTER XI.