Columbia subject headings:
Christian heresies--History--Early church, ca. 30-600--Early works to 1800.
Occultism--Early works to 1900.
Philosophy, Ancient--Early works to 1800.
Harvard subject headings:
Christian heresies--Controversial literature--Early works to 1800.
Christian heresies--History--Early church, ca. 30-600
Princeton subject headings: