佛祖歷代通載 4.24

4.24

（丙午）　昭襄王稷（惠文王子）姓嬴氏。王水德。都咸陽（今京兆也）治五年。至始皇時建亥正通。霸五十一年。

(Bingwu) King Zhaoxiang, Ji (son of King Huiwen), of the Ying clan. He ruled through the virtue of water. He had his capital at Xianyang (the present Jingzhao). He ruled for five years; up until the time of the First Emperor, the first month was established in the hai month. His hegemony lasted fifty-one years.