《资治通鉴·梁纪·梁纪五》
普通四年春季，正月辛卯，梁武帝在南郊祭天，大赦天下。
高祖武皇帝五普通四年春，正月，辛卯，上祀南郊，大赦。
In the spring of the fourth year of Pu Tong, in the first month of Xinmao, Emperor Wu of Liang offered sacrifices to heaven in the southern suburbs and pardoned the world.