《宋史·本纪·卷二十》
冬十月初七，下诏：士有才武双全，无与伦比的，按照文士上舍上等法每年进行选送。
冬十月己未，诏士有才武绝伦者，岁贡准文士上舍上等法。
In the early seventh day of the tenth month of winter, an imperial edict was issued: Those who are talented in both literature and martial arts and who are unparalleled should be selected and sent according to the law of upper-class students every year.