Zhang Yichao (Chinese: 張議潮 or 張義朝; pinyin: Zhāng Yìcháo; 799?-872) was a Han Chinese resident of Sha Prefecture (Chinese: 沙州; pinyin: Shāzhōu, in modern Dunhuang, Gansu). When the Tibetan Empire plunged into civil war, he led a rebellion, capturing several cities and reverted the area's allegiance to the Tang Dynasty. He subsequently conquered the Hexi Corridor and governed it as the military commissioner (Jiedushi) of Guiyi Circuit (headquartered in modern Dunhuang) under nominal authority of the Tang emperors.
Rebellion against the TibetansEdit
Little is known about Zhang Yichao's early life, other than that he was a resident of Sha Prefecture (Dunhuang).
By 851, the Tibetan Empire which had ruled the southern Tarim Basin and modern Gansu region since 790 was being torn by civil war.
In 848, Zhang secretly planned a rebellion with the other Han Chinese, Yugur (Uyghur), Tuyuhun and Qiang residents of Sha Prefecture to return Sha Prefecture to Tang allegiance. One day, he led armed soldiers and approached the city gates, and the Han all rose in response. The Tibetan garrisons abandoned the city and fled. Zhang thereafter claimed the title of acting prefect of Sha Prefecture and submitted a petition to Emperor Xuānzong of Tang, offering his loyalty and submission. Xuānzong thus made him Official Guard (防禦使, Fangyushi) of Sha Prefecture.
Later in the year, Zhang's launched an attack on ten other nearby prefectures with Tibetan garrisons — Gua (瓜州, in modern Jiuquan, Gansu); Yi (伊州, in modern Hami Prefecture, Xinjiang); Xi (西州, in modern Turpan Prefecture, Xinjiang); Gan (甘州, in modern Zhangye, Gansu); Su (肅州, in modern Jiuquan); Lan (蘭州, in modern Lanzhou, Gansu); Shan (鄯州, in modern Haidong Prefecture, Qinghai); He (河州, in modern Linxia Hui Autonomous Prefecture, Gansu); Min (岷州, in modern Dingxi, Gansu); and Kuo (廓州, in modern Haidong). Afterwards they prepared maps of the 11 prefectures and his brother Zhang Yize (張義澤) submitted them to Xuānzong at Chang'an to prove their allegiance to the Tang dynasty. Xuānzong named the 11 prefectures Guiyi Circuit (歸義), with its capital at Sha Prefecture, and made Zhang Yichao its military commissioner and his secretary Cao Yijin (曹義金) its secretary general.
As military governor of GuiyiEdit
In 866, Zhang submitted a report stating that the Uyghur chieftain Gujun (固俊) had recaptured from the Tibetan Empire Xi Prefecture, Ting Prefecture (庭州, in modern Changji Hui Autonomous Prefecture, Xinjiang), Luntai (輪台, in modern Ürümqi, Xinjiang), and Qingzhen (清鎮, modern location unknown) — apparently implying that Gujun did so under his command.
In 867, Zhang visited Chang'an and paid homage to Emperor Yizong of Tang. Yizong made him a general of the imperial guards and kept him at Chang'an. Yizong also commissioned Zhang's nephew Zhang Huaishen (張淮深) to serve as the acting military governor of Guiyi. He died in 872, probably while residing at Chang'an.
Notes and referencesEdit
- The Chinese Wikipedia article on Zhang Yichao gave his birth year as 799, apparently citing as its source the Biography of Zhang Yichao contained in a work known as the Additions to the Book of Tang (補唐書), but as the source is apparently not available on line, the information has not been verified.
- Silkroad Foundation | Dunhuang Studies, retrieved Feb. 5, 2010.
- Ge, Jianxiong (2014). 疆域與政區【地圖上的中國歷史】. Hongkong: 中華書局(香港)出版有限公司. p. 118. ISBN 9789888263943.
- Zizhi Tongjian, vol. 249.
- Zizhi Tongjian, vol. 250.