《资治通鉴·齐纪·齐纪一》
张敬儿的弟弟张恭儿，经常担心哥哥一旦招致祸殃，自己会受到连累。他住在冠军县，从来不曾去过襄阳。他安身的村落山深水阻，居住的房舍墙垣重重。
敬儿弟恭儿，常虑为兄祸所及，居于冠军，未常出襄阳，村落深阻，墙垣重复。
Zhang Jinger’s younger brother, Zhang Gonger, was often anxious that if his brother ever brought disaster upon himself, he would be implicated. He lived in Guanjun, and had never been to Xiangyang. The village where he lived was surrounded by steep mountains and deep water, and his home was enclosed by heavy walls.