《旧唐书·列传·卷三》
唐高祖武德元年九月，王世充带五千名士卒来决一胜负，李密留下王伯当守卫金墉城，亲自带上精锐部队开往偃师县，以城北的邙山为营垒等待着。
武德元年九月，世充以其众五千来决战，密留王伯当守金墉，自引精兵就偃师，北阻邙山以待之。
In September of the first year of Tang Gaozu Wude, Wang Shichong led five thousand soldiers to face off against Li Mi. Li Mi left Wang Bodang to defend Jinyong City and personally led elite troops to Yanshi County, encamping at Mangshan north of the city, where he awaited battle.