- Antella, Francesco dell'1
- Anthony, of Padua, Saint, 1195-1231--Prayers and devotions1
- Anthropomorphic letters1
- Antoni, Jacopo1
- Antonio Magistri1
- Antonio, Giuliano di1
- Antonio, Lorenzo di1
- Antonio, Piero di1
- Apologetic writings1
- Apostles1
- Apostles' Creed1
- Appiani, Iacopo, 1459-15101
- Apraduno, Antonio di1
- Arabic alphabet1
- Arabic language--Lexicography1
- Arabic language--Lexicology1
- Arabic language--Particles1
- Arabic language--Pronunciation1
- Arabic language--Style1
- Arabic language--Verb1