《宋史·列传·卷七十三》
范仲淹因为羌人反复无常，一到达辖区就奏请到边境巡视，他以皇帝诏命的名义犒赏羌族各部，检阅他们的人马，与他们订立条约： 假如仇恨已经和解或了断，又擅自进行报复并伤人的，罚羊一百只，马两匹，已杀死人的要斩首。
仲淹以其反复不常也，至部即奏行边，以诏书犒赏诸羌，阅其人马，为立条约： 若仇已和断，辄私报之及伤人者，罚羊百、马二，已杀者斩。
Fan Zhongyan knew that the Qiang people were erratic, so as soon as he arrived in his jurisdiction he proposed that he visit the border, where in the name of the emperor, he rewarded the various Qiang tribes and reviewed their troops. He then made a covenant with them: If the feud has already been settled or ended, and you act on your own initiative to seek revenge and harm people, you will be fined 100 sheep and two horses. If you have already killed, you will be beheaded.