This is a highly valuable biographical document on Saicho (Dengyo Daishi), which is a scroll comprised of three writings concerning his tokudo (entering the Buddhist priesthood) and jukai (receiving the religious precepts).
最澄（伝教大師）の得度や受戒に関わる文書類3点を一巻としたもので、最澄の伝記資料としてきわめて貴重なもの。