Uyghurs
The history of the Uyghur people, as with the ethnic origin of the people, is a matter of contention between Uyghur nationalists and the Chinese authority. Uyghur historians viewed the Uyghurs as the original inhabitants of Xinjiang with a long history. Uyghur politician and historian Muhemmed Imin Bughra wrote in his book "A History of East Turkestan", stressing the Turkic aspects of his people, that the Turks have a 9000-year history, while historian Turghun Almas incorporated discoveries of Tarim mummies to conclude that Uyghurs have over 6400 years of history, and the World Uyghur Congress claimed a 4,000-year history in East Turkestan. However, the official Chinese view asserts that the Uyghurs in Xinjiang originated from the Tiele tribes and only became the main social and political force in Xinjiang during the ninth century when they migrated to Xinjiang from Mongolia after the collapse of the Uyghur Khaganate, replacing the Han Chinese they claimed were there since the Han Dynasty. Many contemporary Western scholars, however, do not consider the modern Uyghurs to be of direct linear descent from the old Uyghur Khaganate of Mongolia. Rather, they consider them to be descendants of a number of peoples, one of them the ancient Uyghurs.
Uyghurs
The name "Uyghur" reappeared after the Soviet Union took the 9th-century ethnonym from the Uyghur Khaganate and reapplied it to all non-nomadic Turkic Muslims of Xinjiang, following western European orientalists like Julius Klaproth in the 19th century who revived the name and spread the use of the term to local Turkic intellectuals, and a 19th-century proposal from Russian historians that modern-day Uyghurs were descended from the Kingdom of Qocho and Kara-Khanid Khanate, which had formed after the dissolution of the Uyghur Khaganate. Historians generally agree that the adoption of the term "Uyghur" is based on a decision from a 1921 conference in Tashkent, which was attended by Turkic Muslims from the Tarim Basin (Xinjiang). There, "Uyghur" was chosen by them as the name of their own ethnicity, although the delegates noted that the modern groups referred to as "Uyghur" were distinct from the old Uyghur Khaganate. According to Linda Benson, the Soviets and their client Sheng Shicai intended to foster a Uyghur nationality to divide the Muslim population of Xinjiang, whereas the various Turkic Muslim peoples themselves preferred to identify as "Turki", "East Turkestani", or "Muslim".