The Secret History of the Mongol Queens of Genghis Khan came to control the Silk Route and assisted his campaigns in China and Persia. The Mongol women proved adept at administrating their territory and fighting alongside men on foreign conquests. After the death of Genghis Khan in 1227, his successors quickly neglected Khan's legacy. His son, Ögedei, purged his female relatives in order to consolidate his power over the Borjigin clan; including allegedly arranging the assassination of Genghis Khan's daughter, Altalun, who was ruler of the Uyghur territory. Following Ögedei's death, khatuns (queens) briefly ruled the Mongol Empire. Most of these women were not Genghis Khan's daughters,
Mongol invasions of Tibet to station in Tibet in 1254-55 possibly to suppress war-like tribes in Tibet. Hulegu appointed his representative, Kokochu, in Tibet in mid-1250s while marching towards Iran. Since then, the Ilkhans had had possessions in Tibet. In 1265 Qongridar ravaged the Tufan/mDo-smad area, and from 1264 to 1275 several campaigns pacified the Tibetan and Yi peoples of Xifan around modern Xichang. By 1278 Mongol myriarchies: tumens and postroads reached through mDo-khams as far west as Litang. Tibet was subdued to the Mongol Empire under Mongolian administrative rule, but the region was granted with a degree of political autonomy. Kublai Khan would