Keywords
- Alchemy--Bibliography1
- Alexander III, Pope, -11811
- Alexander, de Villa Dei. Doctrinale puerorum1
- Alexius, Saint1
- Alfonso V, King of Aragon, 1396-14581
- Alfonso X, King of Castile and Leon, 1221-12841
- Aljamía1
- Almucantar1
- Alphabet books1
- Alphabets1
- Amadori, Bartolomeo1
- Amadori, Lorenzo1
- Amadori, Niccolo1
- Ambrose, Saint, Bishop of Milan, -3971
- Amelius, Martyr1
- America1
- Amicus, Martyr1
- Amulets1
- Amulets (Judaism)1
- Anaya, Diego de1