《晋书·帝纪·第四章》
益州刺史罗尚讨伐并击破羌人。十七日，徙南平王司马祥为宜都王。
益州刺史罗尚讨羌，破之，己巳，徙南平王祥为宜都王。
Yizhou Prefect Luo Shang led an expedition and routed the Qiang people. On the 17th, King of Nanping Sima Xiang was transferred to King of Yidu.