- Augustus, Emperor of Rome, 63 B.C.-14 A.D.1
- Aurispa, Giovanni, approximately 1376-14591
- Averroës, 1126-1198. Talkhīs kitāb al-ʻIbārah1
- Averroës, 1126-1198. Talkhīṣ kitāb al-maqūlāt1
- Averroës, 1126-1198. Talkhīṣ madkhal Furfūriyūs1
- Azharī, Khālid ibn ʻAbd Allāh, -1499. Muqaddimah al-Azʹharīyah1
- Badʼ al-amālī (Ūshī, ʻAlī ibn ʻUthmān)1
- Bahaüddin Nakşibend, 1318-13891
- Bahjah al-Wardīyah (Ibn al-Wardī, Zayn al-Dīn ʻUmar ibn al-Muẓaffar)1
- Ballads1
- Balāṭunusī, Muḥammad ibn ʻAbd Allāh, 1395 or 1396-1459. Mukhtaṣar Minhāj al-ʻābidīn1
- Banks and banking1
- Baraita of 32 rules1
- Battle of Agincourt (Agincourt, France : 1415)1
- Battle of Pharsalus (Farsala, Greece : 48 B.C.)1
- Beghards1
- Beguines1
- Benelux countries1
- Bevelled edge boards1
- Bianchi, Ginolfo de'1