《北史·列传·卷二十九》
吕仲肃又据守荆州辖下的延洲，杨素派遣巴譙兵卒数千人，乘坐五牙舰四艘，依靠舰上的樯竿捣碎敌军的十多艘战舰，将陈军打得大败，吕仲肃仅保全了自己的性命。
仲肃复据荆州之延洲。素遣巴蜒卒数千，乘五牙四艘，以樯竿碎贼十余舰，遂大破之，仲肃仅以身免。
Lü Zhongsu defended Yanzhou under Jingzhou again, Yang Su sent thousands of soldiers from Bagui to the ship, took four five-tooth ships, relied on the mast of the ship to smash more than ten warships of the enemy army, and defeated the Chen army. Lu Zhongsu only saved his own life.