Moghulistan existed around 100 years, and then split into three parts: Yarkand state ("mamlakati Yarkand"), with its capital at Yarkand, which embraced all the settled lands of Western Kashgaria, still nomad Moghulistan which embraced the nomad lands north of "Tengri Tagh", and Uyghurstan which embraced the settled lands of Eastern Kashgaria, Turpan and Kumul Basins. The founder of Yarkand state was Mirza Abu Bakr, who was from the "dughlat" tribe. In 1465, he raised a rebellion, captured Yarkand, Kashgar, and Khotan, and declared himself an independent ruler, successfully repelling attacks by the Moghulistan rulers Yunus Khan and his son Akhmad Khan, or Ahmad Alaq, named Alach, "Slaughterer", for his war against the kalmyks. In 1462 moghul khan Dost Muhammad took residency in Aksu, denying nomad style of life, and as result Eastern Kashgaria cities, such as Aksu, Uchturpan, Bai, Kucha, Karashar, and also Turpan and Kumul, separated into Eastern Khanate or Uyghurstan.