西辽
(?
1177 AD~
1213 AD)
Sky 30 years (in 1211), exiled Prince of Liao's Naiman Kuchlug to ambush capture straight rugu 8000, forced him to give way to respect for his overlord, the Queen as Empress Dowager. In 1213, straight rugu died. 1218, Mongolia break Liao, killing Kuchlug, Liao death.