 The Karakhitay metropolitan bore the title Metropolitan of Kashghar and Navakat, showing that the see of Kashghar also controlled the southern part of Zhetysu.The oldest Nestorian tombs in the Tokmak and Pishpek cemeteries go back to the epoch of Karakhitay domination.Ata-Malik Juvayni however stressed the oppression of Muslims by Kuchlug, a son of the last Nayman khan who was ousted (towards 1204) by Mongolia by Genghis Khan.