《北史·本记·卷八》
二十八日，皇帝列阵而行，登上鸡栖原，和周齐王宪相互对阵，到天黑没有交战，周军收阵而退。
癸酉，帝列阵而行，上鸡栖原，与周齐王宪相对，至夜不战。周师敛阵而退。
On the 28th, the emperor lined up his troops and marched to Jixiyuan, where he faced off against Zhou Qiwang Xian. They did not engage in battle until nightfall, when the Zhou army retreated.