《梁书·列传·卷二十九》
太清三年三月，萧坚的书佐董勋华、白昙朗等人用绳子引贼登楼，城立即失陷，萧坚被杀害。
太清三年三月，坚书佐董勋华、白昙朗等以绳引贼登楼，城遂陷，坚遇害。
In the third month of the third year of Taiqing, Xiao Jian's bookkeeper Dong Xuhua and Bai Danlang used ropes to lead the thieves up to the tower, and the city fell immediately, Xiao Jian was killed.