Хронология Home Course of events Middle Ages The Empire of the Qara Khitai Kipchaks khanate The Balasagunsky possessor from a dynasty of Karakhanids urged qara khitai to go against oppressing kagals and karluks. Qara khitai crushed seldzhuksko-karakhanidsky armies in the Katvansky steppe near Samarkand Qara khitai in adverse time for them began war with horezmshakh Mohammed Gurkhan Chzhilugu died. Soon the state of qara khitai stopped the existence