《宋书·志·卷十七》
太学博士刘绲认为： 考晋元帝曾为愍帝之臣，秋祭冬祭奉祀，也派有关官员代为主祭。
太学博士刘绲议； 寻晋元北面称臣于愍帝，烝尝奉荐，亦使有司行事。
Liu Weng, Doctor of the Imperial Academy, believes: When looking at the evidence, Emperor Yuan of the Jin Dynasty was once a minister of Emperor Min, and when officiating over the autumn and winter sacrifices, he also sent relevant officials to offer sacrifices on his behalf.