- Bible. Matthew--Selections--Manuscripts2
- Bible. Psalms--Criticism, interpretation, etc--Early works to 18002
- Bible. Romans2
- Bidāyat al-mubtadī (Marghīnānī, ʻAlī ibn Abī Bakr)2
- Birds2
- Birjandī, ʻAbd al-ʻAlī ibn Muḥammad ibn Ḥusayn, active 16th century. Bīst bāb dar taqvīm2
- Birth of a person2
- Blaise, Saint, -approximately 3162
- Blasphemy (Islam)2
- Blocked bindings2
- Body marking--Religious aspects--Hinduism2
- Boethius, -5242
- Books and reading2
- Booksellers and bookselling2
- Bread2
- Bridles2
- Buddhism--Rituals--Texts2
- Business mathematics2
- Byzantine chants2
- Cambrai, League of, 15082