《明史·志·卷三十一》
太祖命令学士宋濂在大本堂传授皇太子、诸王经书，后来改在文华后殿。
太祖命学士宋濂授皇太子、诸王经于大本堂，后于文华后殿。
Taizu ordered the scholar Song Lian to teach the Crown Prince and other princes scriptures in the Grand Hall, which was later changed to the Wenhua Back Hall.