《宋书·志·卷十四》
大司马鸣鼓敦促合围，众军士便擂鼓呐喊吹角，到宣武场时停止。
大司马鸣鼓蹙围，众军鼓噪警角，至宣武场止。
The Grand Marshal beat the drums to urge the encirclement, with the soldiers beating drums, shouting, and blowing horns. They stopped when they reached Xuanwu Field.