《北齐书·列传·卷九》
当初生下河间王高孝垄，遣时文襄帝是世子，三天后耋静帝来到世子的住宅，赠给彩色丝绸及布帛一万匹。
初生河间王孝琬，时文襄为世子，三日而孝静帝幸世子第，赠锦彩及布帛万匹。
At the birth of Prince Hejian, Gao Xiaolong, the Emperor Wenxiang sent 10,000 bolts of colourful silk and cloth, since he was then the heir to the throne.