- Astronomical instruments2
- Athīr al-Dīn al-Abharī, al-Mufaḍḍal ibn ʻUmar, -1265. Hidāyat al-ḥikmah2
- Austria2
- Bandini, Francesco, 1505-15882
- Banks and banking2
- Bible. Kings2
- Bible. Pentateuch2
- Bible. Prophets2
- Bidāyat al-mubtadī (Marghīnānī, ʻAlī ibn Abī Bakr)2
- Bishops2
- Bishops--Appointment, call, and election2
- Bookbinding2
- Botany2
- Burdah (Būṣīrī, Sharaf al-Dīn Muḥammad ibn Saʻīd)2
- Cairo Genizah2
- Catholic Church. Archdiocese of Siena (Italy)2
- Censorship--Religious aspects--Judaism2
- Charitable uses, trusts, and foundations (Islamic law)2
- Charles V, Holy Roman Emperor, 1500-15582
- Church finance2