《魏书·帝纪·卷八》
十八日，拔除武阳关，擒获萧衍的云骑将军、松滋县开国侯马广，冠军将军、迁陵县开国子彭瓮生，骁骑将军、当阳县开国伯徐元季等二十六名将领，俘获七千多人。
丁酉，拔武阳关，擒衍云骑将军、松滋县开国侯马广，冠军将军、迁陵县开国子彭甕生，骁骑将军、当阳县开国伯徐元季等二十六将，俘获七千余人。
On the 18th, Wuyang Pass was captured, and 26 generals were apprehended, including Xiao Yan's Yunqi General and Songzi County Founding Marquis Ma Guang, Champion General and Qianling County Founding Count Peng Wengsheng, Dragoon General and Dangyang County Founding Earl Xu Yuanji, and more than 7,000 men were taken captive.