Keywords
- Alexander, the Great, 356 B.C.-323 B.C.6
- Alexius, Saint1
- Alfonso V, King of Aragon, 1396-14581
- Alfonso X, King of Castile and Leon, 1221-12841
- Alfīyah (Ibn Mālik, Muḥammad ibn ʻAbd Allāh)2
- Algebra5
- Aljamía1
- Almagest (Ptolemy)2
- Almanacs2
- Almucantar1
- Alphabet books1
- Alphabets1
- Amadori family13
- Amadori, Andrea6
- Amadori, Bartolomeo1
- Amadori, Francesco3
- Amadori, Lorenzo1
- Amadori, Niccolo1
- Ambassadors5
- Ambrose, Saint, Bishop of Milan, -3971