《宋史·本纪·卷三》
初三，太祖赐钱可以佩剑穿履朝见皇帝，诏书中不写他的名字。
庚午，赐俶剑履上殿，诏书不名。
On the 3rd, the First Emperor bestowed upon Qian the right to wear a sword and shoes at imperial audiences, but his name was not written in the edict.