Author
- Bartholomew of Braganca1
- Bartholomäus Mariensüss1
- Bartolomeo Caimi1
- Bastiano Foresi1
- Bayḍāwī, ʻAbd Allāh ibn ʻUmar, -1286?1
- Baḥrānī, Maytham ibn ʻAlī, -1280?1
- Baṣrī, ʻAbd al-ḥamīd ibn ʻAbd al-ʻAzīz, d. 9051
- Benedetto Martinozzi1
- Benedict XII1
- Benedictus de Plumbino1
- Benedikt Kotruljević1
- Bernardino of Siena1
- Bernardo d'Albenga1
- Bernhard Ayglerius1
- Bicknacre Priory1
- Blasius of Parma1
- Bridget of Sweden1
- Burchard of Mount Sion1
- Caesarius of Arles1
- Caleb Afendopolo1