- Abū Ḥanīfah, -767 or 768. Maqṣūd fī al-taṣrīf1
- Accademic fiorentina1
- Acronyms1
- Actions and defenses1
- Adhan1
- Administration1
- Adrian VI, Pope, 1459-15231
- Aegidius, Saint, Abbot1
- Aesop's fables1
- Aggada1
- Agnihotra (Hindu rite)1
- Agriculture1
- Agustín, Antonio, 1517-1586. Dialogos de medallas inscriciones y otras antiguedades1
- Ajurrūmīyah (Ibn Ājurrūm, Muḥammad ibn Muḥammad)1
- Alba, Fernando Alvarez de Toledo, duque de, 1507-15821
- Albizzi, Costanza1
- Alcoholism--Religious aspects--Islam1
- Aleramo, Marquis of Monferrato, -9671
- Alexander III, Pope, -11811
- Alexander, the Great, 356 B.C.-323 B.C.1