Once again, as a counter to the killing, Temujin wanted the surviving Tatars taken in as full members of his tribe, not as slaves. To stress this, he not only adopted another Tatar child for his mother, but also encouraged intermarriage. Until this time he had only one official wife, Borte, who bore him four sons and an unknown number of daughters, but he now took the aristocratic Tatar Yesugen and her elder sister Yesui as additional wives.
