Turkistan

Turkestan,[a] also spelled Turkistan (from Persian: ترکستان, romanized: Torkestân, lit. 'land of the Turks'), is a historical region in Central Asia corresponding to the regions of Transoxiana and East Turkestan (Xinjiang).[1][2] The region is located in the northwest of modern day China and to the northwest of its borders, and extends directly to the east of the Caspian Sea. Turkestan is primarily inhabited by Turkic peoples, as well as Russian and Tajik-Persian minorities. Turkestan is subdivided into Afghan Turkestan, Russian Turkestan, and East Turkistan (the Xinjiang Uyghur Autonomous Region in China).[3] Throughout history, the area has been conquered and reconquered by several different groups and countries, including the Huns, the Chinese, Arab forces, the Persian Empire, various Turkic forces, and the Mongols. The Qara Khitai also included the majority of Turkestan's land. Known as Turan to the Persians, western Turkestan has also been known historically as Sogdia, "Ma wara'u'n-nahr" (by its Arab conquerors), and Transoxiana by western travelers. The latter two names refer to its position beyond the River Oxus when approached from the south, emphasizing Turkestan's long-standing relationship with Iran, the Persian Empires, and the Umayyad and Abbasid Caliphates.