- Bathhouses1
- Batista de Lanuza y Tafalla, Miguel, -1659. Vida de la venerable Madre Geronima de San Estevan1
- Batista de Lanuza y Tafalla, Miguel, -1659. Vida de la venerable madre Feliciana de San Ioseph1
- Battle of Agincourt (Agincourt, France : 1415)1
- Battle of Pharsalus (Farsala, Greece : 48 B.C.)1
- Battles1
- Baudhāyana1
- Bayezid II, Sultan of the Turks, 1447 or 1448-15121
- Bayḍāwī, ʻAbd Allāh ibn ʻUmar, d. 1286? Lubb al-albāb fī ʻilm al-iʻrāb1
- Baʻal Shem Ṭov, approximately 1700-17601
- Baḥraq, Muḥammad ibn ʻUmar, 1465-1524. ʻUrwah al-wathīqah1
- Baṭṭāl, Abū Muḥammad ʻAbd Allāh, -7401
- Beards1
- Beards--Religious aspects--Islam1
- Bears1
- Bedreddin, Şeyh, 1358?-1420. Jāmiʻ al-fuṣūlayn1
- Bedreddin, Şeyh, 1358?-1420. Varidat1
- Bedtime prayers1
- Begging--Religious aspects--Hinduism1
- Begging--Religious aspects--Islam1