佛祖歷代通載 2.97

2.97

楚熊繹（顓頊之後。至季連以勞為氏。後裔熊繹也。成王舉文武勤勞之後嗣。封繹于楚蠻。今江陵枝江縣也。至申君徙都壽春。自繹至負芻。二十五君。計七百八十九年。歸秦）。

Xiong Yi of Chu (descendant of Zhuanxu. By Jilian, they took their clan name from their meritorious labor; his descendant was Xiong Yi. King Cheng promoted the descendants of those who had labored diligently for Wen and Wu, enfieffing Yi among the Man barbarians of Chu, modern Zhijiang County in Jiangling. By Lord Shen, it moved its capital to Shouchun. From Yi to Fuchu, there were twenty-five rulers, spanning seven hundred and eighty-nine years, when it surrendered to Qin).