《新唐书·列传·卷四十九》
玄宗乃派宋瞡为京兆留守，复查这一案狱。当初权梁山诡称婚集，向许多人借过钱。
牢械充满，久未决，乃命璟为京留守，覆其狱。
Xuanzong sent Song Hao as Kyōcho's governor to review the case. At the beginning, Quan Liangshan falsely claimed to have a wedding and borrowed money from many people.