Early history The Wusun were first mentioned by
Chinese sources as living together with the
Yuezhi between the
Qilian Mountains and
Dunhuang (
Gansu). although different locations have been suggested for these toponyms. Around 210–200 BC, prince
Modu Chanyu, a former hostage of the Yuezhi and prince of the
Xiongnu, who were also vassals of the Yuezhi, became leader of the Xiongnu and conquered the
Mongolian Plain, subjugating several peoples. Around 176 BC Modu Chanyu launched a fierce raid against the Yuezhi. killing their king Nandoumi. The Wusun ancestor myth shares striking similarities with those of the
Hittites, the
Zhou Chinese, the
Scythians, the
Romans, the
Goguryeo,
Turks,
Mongols and
Dzungars. Based on the similarities between the ancestor myth of the Wusun and later
Turkic peoples,
Denis Sinor has suggested that the Wusun,
Sogdians, or both could represent an
Indo-Aryan influence, or even the origin of the royal
Ashina Türks. In 162 BC, the Yuezhi were finally defeated by the Xiongnu, after which they fled
Gansu. The Sai would subsequently migrate into
South Asia, where they founded various
Indo-Scythian kingdoms. When the Xiongnu ruler died, Liejiaomi refused to serve the Xiongnu. Chinese sources name the Scythian
Sai (Saka), and the
Yuezhi who are often identified as
Tocharians, among the people of the Wusun state in the Zhetysu and Dzungaria area. The Wusun realm probably included both Yuezhi and Saka. Qian estimated the Wusun to number 630,000, with 120,000 families and 188,000 men capable of bearing arms. The
Book of Han described them as occupying land that previously belonged to the Saka (Sai). To their north-west the Wusun bordered
Kangju, in modern Kazakhstan. To the west was
Dayuan (
Ferghana), and to the south were various city states. The Royal Court of the Wusun, the walled city of Chigu, was located in a side valley leading to Issyk Kul. Lying on one of the branches of the
Silk Road Chigu was an important trading centre, but its exact location has not been established. The Xiongnu had however also sent a princess to marry Liejiaomi, and the Xiongnu princess was declared his senior consort, with Xijun becoming his junior wife. In 64 BC another Han princess was sent to Kunmi Wengguimi, but he died before her arrival. Han emperor
Xuan then permitted the princess to return, since Jieyou had married the new Kunmi, Nimi, the son of Cenzou. Jieyou bore Nimi the son Chimi. Prince Wujiutu later killed Nimi, his half-brother. Fearing the wrath of the Han, Wujiutu adopted the title of Lesser Kunmi, while Yuanguimi was given the title Greater Kunmi. The Han accepted this system and bestowed both of them with the
imperial seal. After both Yuanguimi and Chimi were dead, Jieyou asked Emperor Xuan for permission to return to China. She died in 49 BC. Over the next decades the institution of the Greater and Lesser Kunmi continued, with the Lesser Kunmi being married to a Xiongnu princess and the Greater Kunmi married to a Han princess. In 2 AD,
Wang Mang issued a list of four regulations to the allied Xiongnu that the taking of any hostages from Chinese vassals, i.e. Wusun,
Wuhuan and the statelets of the
Western Regions, would not be tolerated. In 74 AD the Wusun are recorded as having sent tribute to the Han military commanders in Cheshi. They are last mentioned in Chinese historical sources in 436 AD, when a Chinese envoy was sent to their country and the Wusun reciprocated. ==Physical appearance==