Columbia subject headings:
Apocalyptic literature--History and criticism.
Harvard subject headings:
Apocalyptic literature--History and criticism.
Princeton subject headings:
Bible. New Testament. Revelation V-VIII--Commentaries--History and criticism.
Bible. New Testament. Revelation V-VIII--Criticism, interpretation, etc.--History--Early church, ca. 30-600.
Eschatology--History of doctrines.