Columbia subject headings:
Christian literature, Early--History and criticism.
Fathers of the church.
Theology, Doctrinal--History--Early church, ca. 30-600.
Harvard subject headings:
Christian literature, Early--History and criticism.
Fathers of the church.
Princeton subject headings:
Christian literature, Early--History and criticism.
Fathers of the church.
Theology, Doctrinal--History--Early church, ca. 30-600.