《宋书·志·卷十八》
十年，赐给彭城王衮衣和冕伪楚但玄将要篡位时，也加给安帝母弟太宰迭玺堕衮衣和冕。
十年，赐彭城王衮冕之服。伪楚桓玄将篡，亦加安帝母弟太宰琅邪王衮冕服。
In the tenth year, Pengcheng Wang was given a robe and a crown. When Dan Xuan, the pseudo-Chu, was about to usurp the throne, he also added a robe and a crown to Emperor An's younger brother, Taizai Diexi.