Columbia subject headings:
Donatists--Controversial literature--Early works to 1800.
Donatists--Controversial literature.
Harvard subject headings:
Donatists--Controversial literature--Early works to 1800.
Donatists--Controversial literature.
Donatists.
Optatus, Saint, Bishop of Mileve, active 4th century. De schismate Donatistarum.
Parmenianus, Bishop of Carthage, active 4th century
Princeton subject headings:
Donatists--Controversial literature.