《资治通鉴·齐纪·齐纪十》
萧衍筑建汉口城以便守护鲁山，并且命令水军主、义阳人张惠绍等人在长江中游动阻截，以便断绝郢城和鲁山之间的信使往来。
衍筑汉口城以守鲁山，命水军主义阳张惠绍等游遏江中，绝郢、鲁二城信使。
Xiao Yan built Hankou City in order to protect Lushan and ordered navy commander and Yiyang native Zhang Huishao and others to patrol the middle reaches of the Yangtze River to cut off the passage between Yicheng and Lushan.