Columbia subject headings:
Augustine, of Hippo, Saint, 354-430.
Trinity--History of doctrines--Early church, ca. 30-600.
Harvard subject headings:
Augustine, of Hippo, Saint, 354-430
Baptism--History--Early church, ca. 30-600
Catholic Church--Algeria--Hippo (Extinct city)--Bishops--Biography.
Christian saints--Algeria--Hippo (Extinct city)--Biography
Church history--Primitive and early church, ca. 30-600
Rome--Church history.
Trinity--History of doctrines--Early church, ca. 30-600
Princeton subject headings: