Jiang Ke (died 21 March 672), formally the Duke of Yong'an, was a Chinese military general and politician of the Chinese Tang dynasty, serving as chancellor for several years during the reign of Emperor Gaozong.
Background Despite Jiang Ke's high status, little is firmly established about his background or career except for the years that he served as chancellor. Unusual for a chancellor, Jiang did not have a biography in either the Old Book of Tang or the New Book of Tang. Little is known about Jiang Ke's career prior to his becoming chancellor in 665, although it was noted in the biography of his colleague Yan Liben that he was a renowned general who was promoted for his battlefield achievements.Old Book of Tang, vol. 77. The only real record of his military accomplishment came in 662, when he served as the deputy of the general Qibi Heli (契苾何力) in a campaign to pacify the Tiele tribes -- a successful one, as Qibi was able to persuade the tribes to give up the chieftains who had rebelled against Tang and to resubmit to Tang.
Service under Emperor Gaozong In 665, Jiang Ke was serving as the minister of defense, when Emperor Gaozong gave him the additional designation of Tong Dong Xi Tai Sanpin (同東西臺三品), making him a chancellor. On 31 January 669, Jiang was made acting (), head of the Eastern Terrace and a default chancellor.Zizhi Tongjian, vol.201. The corresponding date in the Chinese calendar is the jiaxu day of the 12th month of the 1st year of the Zongzhang era. Tongjian also recorded that Jiang Ke's father was Jiang Baoyi.
In fall 670, in the aftermath of a major defeat that the generals Xue Rengui and Guo Daifeng (郭待封) suffered at the hands of Tufan's prime minister Gar Trinring Tsendro (, ) earlier that year, Emperor Gaozong commissioned Jiang with an army to attack Tufan, but if the army was actually launched, the results were not recorded in history. In 671, he was formally made the head of the Chancellery under the title Palace Attendant. Jiang died in 672 with the title of the Duke of Yong'an (which he apparently inherited from his father Jiang Baoyi), but his posthumous name, if any, was not recorded in history.
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References Citations
Bibliography Zizhi Tongjian, vols. 200, 201.