(b Xianyou County, Fujian Province, 1012; d Xianyou County, 1067). Chinese calligrapher, scholar-official and poet. From an undistinguished provincial family, he rose to prominence as an official after passing the national civil-service examination to become a jinshi in 1030. He attained his highest posts at the courts of the emperors Renzong (reg 1023-63) and Yingzong (reg 1064-7) during the ascendency of the reform faction led by Fan Zhongyan (989-1052) and OUYANG XIU. Cai is traditionally designated one of the Four Great Calligraphers of the Northern Song (960-1127), along with Su Shi, Huang Tingjian and Mi Fu (see CHINA,
See the Abbreviations for further details.




