Columbia subject headings:
God--Attributes--Early works to 1800.
Theology--Early works to 1800.
Theology--History--Middle Ages, 600-1500.
Harvard subject headings:
Catholic Church--Doctrines--Catholic authors.
Theology--Early works to 1800
Princeton subject headings:
God--Attributes--Early works to 1800.
Theology--Early works to 1800.
Theology--History--Middle Ages, 600-1500.