Mansur Khan (Moghul Khan)

Mansur's rule was quickly challenged by the Dughlat amir Mirza Aba Bakr, who, although in theory was a Moghul vassal, reigned virtually independently in Yarkand and Kashgar. The Mirza set out with an army for Aksu; upon learning of this Mansur prepared the town for a siege and departed. Aksu was taken by storm and plundered, after which the Mirza's army destroyed the towns of Bai and Kucha before returning to Kashgar.

In 1508 Mansur's uncle Mahmud Khan left western Moghulistan (present Kyrgyzstan) for the Shaybanid court in Transoxiana; Mansur's brothers Said Khan (Sultan Said Khan) and Sultan Khalil Sultan assumed his place as leaders of that country. Mansur promptly invaded western Moghulistan and defeated his brothers in battle, forcing them to flee to Ferghana. He deported the Moghuls and Kyrgyzs of western Moghulistan to Turfan, and put to death most of the Kyrgyzs.

The next few years of Mansur's reign saw several mostly successful expeditions against the Oirats to the north. Several of his brothers also revolted against him, although they did not seriously threaten his rule as khan. When Said Khan conquered Kashgar from Mirza Aba Bakr in 1514, however, Mansur feared that Said Khan would take revenge on him for his attack upon him six years before. Instead, Said Khan decided to submit to him and agreed to place Mansur's name in the khutba. Peace was therefore made between the two brothers in 1516, with Mansur ruling in Turfan and Said Khan in Kashgar, and was not broken until the death of Said Khan.

In 1513 the Qara Del prince of Hami, which lay to the east of Turfan, switched his allegiance from the Chinese Ming Emperor to Mansur Khan. After this several expeditions were undertaken by the khan against China proper. Mansur Khan army annexed Shazhou (Dunhuang) and reached the Jiayu Pass in Gansu- the westernmost point in Great Wall of China. He furthermore fought the Kazakhs in northern Moghulistan (present Semirechye of Kazakhstan), but was defeated; after this the campaigns against his neighbors became fewer.

During the Moghul war against China, the Chinese Ming Dynasty defeated multiple raids by the Turpan Kingdom under Mansur allied with the Mongols under Ibrahim who fled Batumöngke Dayan Khan of Mongolia-based Northern Yuan, over disputes on tribute. In 1517, 1524, and 1528 battles broke out. The Ming had rejected many tribute missions from Turpan. Mansur tried to attack China in 1524 with 20,000 men, but was beaten by Chinese forces. The Ming forces repulsed the Turpan forces and Mongols from their raid on Suzhou District.[3][4] The Chinese refused to lift the economic blockade and restrictions that had led to the battles, and continued restricting Turpan's tribute and trade with China. Turfan also annexed Hami.[5][6]

In 1533 Said Khan died and his son Abd ar-Rashid Khan succeeded him. Mansur responded by undertaking a campaign against Aksu, but failed to gain anything. Some time later he attempted a second time but again was unsuccessful. In 1543 he died and was succeeded in his remaining domains by his eldest son Shah Khan (1543-1570).