- Alum tawed thongs (Bindings)1
- Ambassadors1
- Amulets1
- Anglo-Norman dialect1
- Anjou, François, duc d', 1554-15841
- Annotations (Provenance)1
- Annunciation to the Blessed Virgin Mary1
- Anthologies1
- Anthony, of Egypt, Saint, approximately 250-355 or 3561
- Anthony, of Padua, Saint, 1195-12311
- Antiphons (Music)1
- Apocryphal Gospels1
- Apocryphal books (New Testament)1
- Apocryphal books (Old Testament)1
- Apollonius, of Perga. Conics1
- Apparitions1
- Arabic language--Conjunctions1
- Arabic language--Homonyms1
- Arabic language--Inflection1
- Arabic language--Morphology1