Encyclopedias, Almanacs, Transcripts, and Maps
- Augustine, Rule of St.
- Augustine, St.
- Augustine°
- Augustinian Heritage Institute
- Augustinian Nuns and Sisters
- Augustinian Recollects
- Augustinian Spirituality
- Augustinianism
- Augustinianism, Theological School of
- Augustinis, Aemilio de
- Augustinus
- Augustow
- Augustus°
- Aulne-sur-Sambre, Abbey of
- Aumman, Robert J.
- Aunarius of Auxerre, St.
- Aunemund of Lyons, St.
- Auraeus, St.
- Aurea of Córdoba, St.
- Aurelian of Arles, St.