- Aveiro, Gabriel de Lencastre, Duque de, 1667-17451
- Azar, Menaḥem ben Natan1
- Bartolo, of Sassoferrato, 1313-13571
- Basil, Saint, Bishop of Caesarea, approximately 329-3791
- Battle of Pharsalus (Farsala, Greece : 48 B.C.)1
- Beards1
- Belgium--Flanders1
- Belgium--Tournai1
- Benedict, Saint, Abbot of Monte Cassino1
- Benedictine nuns1
- Benedictus Dominus Deus Israel (Music)1
- Benefactors1
- Benefices, Ecclesiastical1
- Benelux countries1
- Bernardino, da Siena, Saint, 1380-14441
- Bible and law1
- Bible as literature1
- Bible stories1
- Bible stories, Latin1
- Bible. Chronicles1