《明史·列传·卷七十九》
现在自称总督军务、威武大将军、太师、镇国公，我们不知道是什么意思。
今曰 总督军务、威武大将军、太师、镇国公 者，臣等莫知所指。
As for calling yourself Inspector General of Military Affairs, Grand Military Commander, Grand Preceptor, and Duke Defending the State, we do not know what that means.