《资治通鉴·宋纪·宋纪十一》
乙未，刘宋孝武帝立皇子刘子云为晋陵王。当天，刘子云去世，谥号孝。
乙未，立皇子子云为晋陵王；是日卒，谥曰孝。
On the day of Yichou, Liu Song's Xiao Wudi established his crown prince, Liu Ziyun, as Prince of Jinling. On the same day, Liu Ziyun passed away and was given the posthumous name Xiao.