《资治通鉴·陈纪·陈纪八》
尉迟迥还派遣檀让略地河南，丞相杨坚任命于仲文为河南道行军总管，派他到洛阳征发军队讨伐檀让，同时命令杨素讨伐宇文胄。
迥遣檀让徇地河南，丞相坚以仲文为河南道行军总管，使诣洛阳发兵讨让，命杨素讨宇文胄。
Yuchijiong also sent Tan Rang to conquer Henan. Prime Minister Yang Jian appointed Yu Zhongwen as Xingjun marshal of Henan and sent him to Luoyang to conscript troops to attack Tan Rang, while also ordering Yang Su to attack Yuwenzhou.