This change for the worse, which convinced the emperor that his death was drawing nigh, took place one day when he was traveling with a portion of his army, being borne on a litter on account of his infirm and feeble condition. A halt was ordered, a camp was formed, and the great conqueror was borne to a tent which was pitched for him on the spot near the borders of the forest. The physicians and the astrologers came around him, and tried to comfort him with encouraging predictions, but he knew by the pains that he felt, and by other inward sensations, that his hour had come. He accordingly ordered that all of his sons who were in the camp, and all the princes of his family, should be called in to his bedside. When they had all assembled, he caused himself to be raised up in his bed, and then made a short but very solemn address to them. "I leave you," said he, "the greatest empire in the world, but your preserving it depends upon your remaining always united. If discord steals in among you all will most assuredly be lost." Then, turning to the great chieftains and khans who were standing by--the great nobles of his court--he appealed to them, as well as to the princes of his family, whether it was not just and reasonable that he, who had established the empire, and built it up wholly from the very foundations, should have the right to name a successor to inherit it after he was gone. They all expressed a full assent to this proposition. His sons and the other princes of his family fell on their knees and said, "You are our father and our emperor, and we are your slaves. It is for us to bow in submission to all the commands with which you honor us, and to render the most implicit obedience to them." The khan then proceeded to announce to the assembly that he had made choice of his son Oktay as his successor, and he declared him the khan of khans, which was the imperial title, according to the constitution. The whole assembly then kneeled again, and solemnly declared that they accepted the choice which the emperor had made, and promised allegiance and fidelity to the new sovereign so soon as he should be invested with power. The aged emperor then gave to his second son, Jagatay, a large country for his kingdom, which, however, he was, of course, to hold under the general sovereignty of his brother. He also appointed his son Toley, who was then present, to act as regent until Oktay should return. The assembly was then dismissed, and very soon afterward the great conqueror died. Toley, of course, immediately entered upon his office as regent, and under his direction the body of his father was interred, with great magnificence, under a venerable tree, where the khan had rested himself with great satisfaction a few days before he was taken sick.