Keywords
- Almanach perpetuum celestium motuum (Zacuto, Abraham ben Samuel)1
- Amadori, Bartolomeo1
- Amadori, Lorenzo1
- Amadori, Niccolo1
- Angels1
- Animal culture1
- Annals and chronicles1
- Aqueducts1
- Architecture--Orders1
- Arithmetic--Study and teaching1
- Arrighi family1
- Arrigucci, Andrea1
- Arrigucci, Donato1
- Asceticism1
- Assassination1
- Augustinians1
- Azar, Menaḥem ben Natan1
- Banks and banking1
- Bardi, Giovanni de', conte di Vernio, 1534-16121
- Bartolomeo, da Petroio, 1488?-15541