History of Xinjiang - Gokturk Empire

Gokturk Empire

In the late 5th century the Tuyuhun and the Rouran asserted power in southern and northern Xinjiang, respectively, and the Chinese protectorate was lost again. In the 6th century the Turks began to emerge in the Altay region, subservient to the Rouran. Within a century they had defeated the Rouran and established a vast Turk Empire, stretching over most of Central Asia past both the Aral Sea in the west and Lake Baikal in the east. In 583 the Gokturks split into western and eastern halves, with Xinjiang coming under the western half. In 609, China under the Sui Dynasty defeated the Tuyuhun, forced him to take refuge in Qilian mountains.