《资治通鉴·晋纪·晋纪十二》
适逢张阆率金城士兵随后赶到，夹击羌人，大破敌军，斩首数千。
会张阆帅金城兵继至，夹击，大破之，斩首数千级。
It just so happened that Zhang Lang led the soldiers of Jincheng to arrive shortly after and attack the Qiang from another side, utterly defeating the enemy army and killing thousands.