《宋书·列传·卷八十四》
又改造刘子勋以前坐的车子，把其中的车轮去掉，变成新的辇车，辇车被放在刘子勋新起的宫殿西边，当天傍晚，有些鸠鸟在里面栖息，在车帘上栖息的是号鸟鸟，此外还有一些秃鹰歇在城墙上面。
取子勋所乘车，除脚以为辇，置伪殿之西。其夕，有鸠栖其中，鸮鸟集其宪；又有秃鹙集城上。
He had Liu Zixun's old carriage converted by removing its wheels, making it into a new sedan chair. This was placed to the west of Liu Zixun's newly built palace. In the evening of that day a number of turtle doves were seen perched on it, and a hoopoe bird on the door-curtain. In addition, some vultures came to rest on the city walls. 