《水经注·卷二十三》
《皇览》说；薄城城北以东三里，平地上有汤墓，墓呈方形，每边各长十步，高七尺，墓顶平。汉哀帝建平元年伐汤，三年与毫打仗，毫王逃到戎国，就灭了汤。
按《秦宁公本纪》云：二年伐汤，三年与毫战，毫王奔戎，遂灭汤。
Imperial Handbook says: Three miles east and north of Bocheng City, there is Tang Tomb on the plain; the tomb is square, with each side ten steps long and seven feet high; the top of tomb is flat. Han Emperor Ai punished Tang by force in the first year of Jianping and waged war against Hao in the third year; King Hao escaped to Rong and Tang was destroyed.