《资治通鉴·汉纪·汉纪一》
魏王魏豹投降，领兵追随汉王；汉军攻下河内，俘虏了殷王司马，设置河内郡。
魏王豹降，将兵从；下河内，虏殷王卬，置河内郡。
King Wei Wei Bao surrendered and led his troops to follow King Han; the Han army conquered Henan and captured King Yin Sima and established Henan County.