《明史·志·卷六十七》
此后，常派遣各公、侯考核沿边兵马，以此登记成册上报。
是后，每遣诸公、侯校沿边士马，以籍上。
After this, he often dispatched each Duke and Marquis to assess the soldiers and horses along the border, and used this to register and report it.