《周书·列传·卷三十三》
十二年，齐神武帝亲自率领各军包围玉壁，大都督韦孝宽拒敌防守几十曰，敌军才退兵。
十二年，齐神武亲率诸军围玉壁，大都督韦孝宽拒守累旬，敌方引退。
In the twelfth year, Emperor Shenwu of Qi led the imperial troops to surround Yubi, and the general overseer Wei Xiaokuan defended himself against the enemy for several dozen days before they retreated.