Columbia subject headings:
Eschatology--History of doctrines.
History--Philosophy.
History--Religious aspects--Christianity--History of doctrines.
Harvard subject headings:
Eschatology--History of doctrines.
History--Philosophy
History--Religious aspects--Christianity--History of doctrines
Princeton subject headings:
Eschatology--History of doctrines.
History--Philosophy.
History--Religious aspects--Christianity--History of doctrines.