Columbia subject headings:
Harvard subject headings:
Nichiren (Sect)--Doctrines--History.
Nichren, 1222-1282.
Nikkō, 1253-1314. Konkōshū.
Princeton subject headings:
Nichiren (Sect)--Doctrines--History.
Nichiren, 1222-1282.
Nikkō, 1253-1314. Konkōshū.