《晋书·志·第三章》
三年正月戊戌，火星逆常道运行，冲犯太微垣西上相星。
三年正月戊戌，荧惑逆行，犯太微西上相。
In the first month of the lunar calendar in the third year, the planet Mars ran against its usual track and clashed with the star Shangxiang in the west of Taiweiyuan.