《宋书·志·卷三十一》
晋孝武帝太元十三年四月癸巳日，在宗庙举行春祭之后，有兔子在庙堂上行走。
晋孝武太元十三年四月癸巳，礿祠毕，有兔行庙堂上。
In the thirteenth year of Emperor Xiaowu of Jin's reign, on the Gui Si Day of the fourth lunar month, after the spring sacrifices were held in the ancestral temple, a hare walked around in the temple hall.