《资治通鉴·晋纪·晋纪二十一》
前秦丞相苻雄率领骑兵七千人在子午谷袭击司马勋，司马勋的部队被攻破，退守女娲堡。
秦丞相雄帅骑七千袭司马勋于子午谷，破之，勋退屯女娲堡。
Former Qin Prime Minister Fu Xiong led seven thousand horsemen to attack Sima Xun in the Zi Wu Valley. Sima Xun's troops were defeated and retreated to the Nu Wa Fort.