《北史·本记·卷十二》
八月初九，封皇孙亻炎为燕王，侗为越王，侑为代王。
八月辛卯，封皇孙倓为燕王，侗为越王，侑为代王。
On the ninth day of the eighth month, the Emperor’s grandsons Yan was granted the title of the King of Yan, Dong was granted the title of the King of Yue, and You was granted the title of the King of Dai.