《后汉书·本纪·光武帝纪下》
秋八月，派中郎将来歙监督征西大将军冯异等五将军在天水讨伐隗纯。
秋八月，遣中郎将来歙监征西大将军冯异等五将军讨隗纯于天水。
In the eighth month of autumn, dispatched Lieutenant General Lai She to supervise the five generals including General-in-Chief of the Conquest in the West Feng Yi in attacking Kui Chun in Tianshui.