Fan-family tian-yi copy: These are rubbed copies made in the North-Song period and including 462 characters, and have been laid open since long time ago and, therefore, have been the model of books on its inscriptions and its replicas.
范氏天一閣本：北宋時代の拓本で462字あり、古くより公開されているため、のちの刻本やレプリカのモデルになっている。