《资治通鉴·晋纪·晋纪八》
壬寅，并州刺史刘琨让上党太守刘带领鲜卑人攻打关，汉的镇东将军綦毋达战败而逃回。
壬寅，并州刺史刘琨使上党太守刘惇帅鲜卑攻壶关，汉镇东将军綦毋达战败亡归。
On ren-yin day, Liu Kun, the governor of Bing province, ordered Liu, the governor of Shangdang, to lead the Xianbei people to attack Guan, the general who marched eastward of the Han army Qi Wuda was defeated and fled back.