- Abū ʻAmr ibn al-ʻAlāʼ, 689 or 690-770 or 7712
- Abū Ḥanīfah, -767 or 7682
- Abū Ḥanīfah, -767 or 768. Maqṣūd fī al-taṣrīf2
- Acquittals2
- Administration2
- Afghanistan--Herat2
- Africa2
- Agriculture2
- Agriculture--Economic aspects2
- Alberto, Alberto di2
- Alessandri, Bartolomeo degli2
- Alessandri, Pietro degli2
- Alexander, the Great, 356 B.C.-323 B.C.2
- Almagest (Ptolemy)2
- Alphabets2
- Amadori, Lorenzo2
- Andrea, Giovanni di2
- Animal sacrifice2
- Antiphonaries2
- Anṭākī, Ḥusayn ibn ʻAbd Allāh, -1717 or 1718. Risālah al-Ḥusaynīyah2