- Asceticism--Hinduism1
- Asher Yeshaʻy., a.b.d. ḳ. Ropshits1
- Ashkenazi, Ẓevi Hirsch ben Jacob, -17181
- Assumption of the Blessed Virgin Mary1
- Astrology, Hebrew1
- Astrology, Iranian1
- Astronomy, Arab--Tables1
- Attila, -4531
- Augsburg Confession1
- Aurispa, Giovanni, approximately 1376-14591
- Austria--Lambach (Upper Austria)1
- Austria--Vienna1
- Autographs1
- Avatars (Religion)1
- Averroës, 1126-1198. Talkhīs kitāb al-ʻIbārah1
- Averroës, 1126-1198. Talkhīṣ kitāb al-maqūlāt1
- Averroës, 1126-1198. Talkhīṣ madkhal Furfūriyūs1
- Bahrām V, King of Iran, -4381
- Balances (Weighing instruments)1
- Banks and banking1