《魏书·帝纪·卷十》
将魏郡王元谌迁封为趟郡王，元谌弟弟的儿子趟郡王元实改封为平昌王。
以魏郡王谌徙封赵郡王，谌弟子赵郡王置改封平昌王。
Moved Wei Junwang Yuanchen to Tang Junwang. Tang Junwang Yuanzhen, the son of Yuanchen's younger brother, changed his title to Pingchang Wang.