《三国志·魏书·张乐于张徐传》
跟随太祖到黎阳攻打袁谭、袁尚，斩杀了他们手下大将严敬，随后代理游击将军。
从击谭、尚於黎阳，斩其大将严敬，行游击将军。
He followed the Grand Ancestor to Liyang to attack Yuan Tan and Yuan Shang, killing their general Yan Jing, and then acted as a guerrilla general.