Columbia subject headings:
Harvard subject headings:
Apophthegmata Patrum.
Desert Fathers--Quotations.
Monastic and religious life--Quotations, maxims, etc.
Spiritual life--Christianity--Quotations, maxims, etc.
Princeton subject headings:
Asceticism--History--Early church, ca. 30-600.
Christian literature, Early--History and criticism.
Desert Fathers.
Eremitic life--History--Early church, ca. 30-600.
Monastic and religious life--History--Early church, ca. 30-600.