《南史·列传·卷五十二》
后来侯景包围了都城，萧范派世子萧嗣与裴之高等入京救援，升迁为开府仪同三司。
及景围都，范遣世子嗣与裴之高等入援。迁开府仪同三司。
Later, after Hou Jing besieged the capital, Xiao Fan sent his heir apparent Xiao Si and Pei Zhigao to rescue him and was promoted to the Secretary of the Three Departments.