- Bible. Pentateuch2
- Bible. Song of Solomon2
- Bidāyat al-mubtadī (Marghīnānī, ʻAlī ibn Abī Bakr)2
- Biography2
- Birjandī, ʻAbd al-ʻAlī ibn Muḥammad ibn Ḥusayn, active 16th century. Bīst bāb dar taqvīm2
- Bishops2
- Bookplates2
- Breviary (Catholic Church)2
- Bridles2
- Burdah (Būṣīrī, Sharaf al-Dīn Muḥammad ibn Saʻīd)2
- Business mathematics2
- Byzantine Empire2
- Cambrai, League of, 15082
- Canticles2
- Categoriae (Aristotle)2
- Catiline, approximately 108 B.C.-62 B.C.2
- Charts, diagrams, etc.2
- Christian converts from Judaism2
- Christian pilgrims and pilgrimages2
- Christian poetry, English (Middle)2