佛祖歷代通載 6.56

6.56

（八　癸酉）　愍帝鄴改建興（字彥奇。武帝孫。吳王晏之子。初即位時。長安城中不盈百戶。篙棘成林官無章服印綬。唯桑板署號爾。後被劉聰虜之。使帝戎服執戟前導。降封懷安侯遇害于洛。壽十八歲）治四年。

(8. Guiyou) Emperor Min, Sima Ye, changed the era name to Jianxing. (His courtesy name was Yanqi. He was a grandson of Emperor Wu and the son of Sima Yan, Prince of Wu. When he first ascended the throne, there were fewer than a hundred households in the city of Chang'an, and mugwort and brambles formed a forest. The officials had no formal robes or official seals with ribbons, having only wooden tablets of mulberry wood on which their titles were written. Later, he was captured by Liu Cong, who made the emperor wear military garments and carry a halberd to act as a front guard. He was demoted and enfeoffed as the Marquis of Huai'an, and was murdered in Luoyang at the age of eighteen.) He ruled for four years.