- Books1
- Bosses (Bindings)1
- Botany1
- Botany, Medical1
- Brahma (Hindu deity)1
- Brahman1
- Breastfeeding (Islamic law)1
- Buddhist monks1
- Buddhist poetry1
- Buhūtī, Manṣūr ibn Yūnus, d. 1641. ʻUmdah1
- Bulgaria--Plovdiv1
- Bulls, Papal1
- Burhān al-Sharīʻah, Maḥmūd ibn ʻUbayd Allāh, d. 1274 or 5. Wiqāyat al-riwāyah1
- Bāb al-Ḥādī ʻashar (Ibn al-Muṭahhar al-Ḥillī, al-Ḥasan ibn Yūsuf)1
- Bābā Afz̤al, active 13th century. Jāvidānʹnāmah1
- Bāʻūnīyah, ʻĀʼishah bint Yūsuf, -1516 or 1517. Badīʻīyah1
- Calendar1
- Calligraphy, Persian1
- Campoy family1
- Care of the sick1