For Yemuka and Sankum, and others who were combined with them, were continually endeavoring to undermine Temujin's influence with Vang Khan, and thus deprive him of his power. But he was too strong for them. His great success in all his military undertakings kept him up in spite of all that his rivals could do to pull him down. As for Vang Khan himself, he was in part pleased with him and proud of him, and in part he feared him. He was very unwilling to be so dependent upon a subordinate chieftain, and yet he could not do without him. A king never desires that any one of his subjects should become too conspicuous or too great, and Vang Khan would have been very glad to have diminished, in some way, the power and prestige which Temujin had acquired, and which seemed to be increasing every day. He, however, found no means of effecting this in any quiet and peaceful manner. Temujin was at the head of his troops, generally away from Karakorom, where Vang Khan resided, and he was, in a great measure, independent. He raised his own recruits to keep the numbers of his army good, and it was always easy to subsist if there chanced to be any failure in the ordinary and regular supplies. Besides, occasions were continually occurring in which Vang Khan wished for Temujin's aid, and could not dispense with it. At one time, while engaged in some important campaigns, far away among the mountains, Yemuka contrived to awaken so much distrust of Temujin in Vang Khan's mind, that Vang Khan secretly decamped in the night, and marched away to a distant place to save himself from a plot which Yemuka had told him that Temujin was contriving. Here, however, he was attacked by a large body of his enemies, and was reduced to such straits that he was obliged to send couriers off at once to Temujin to come with his intrepids and save him. Temujin came. He rescued Vang Khan from his danger, and drove his enemies away. Vang Khan was very grateful for this service, so that the two friends became entirely reconciled to each other, and were united more closely than ever, greatly to Yemuka's disappointment and chagrin. They made a new league of amity, and, to seal and confirm it, they agreed upon a double marriage between their two families. A son of Temujin was to be married to a daughter of Vang Khan, and a son of Vang Khan to a daughter of Temujin.