Author
- Bernardo Allegri1
- Bernardo Antonio de' Medici1
- Bernardo Carnesecchi1
- Bernardo Navagero1
- Bertin family1
- Biccherna1
- Bicknacre Priory1
- Bivigliano de' Medici1
- Blasius Baronius Martinellus1
- Bonifazio Vannozzi1
- Bragadin1
- Buckland Abbey1
- Burchard of Mount Sion1
- Byland Abbey1
- Calisto Mazzolla Vicentino1
- Camillo Bonadeo1
- Canons Regular of Urgel1
- Cardinal Girolamo Grimaldi1
- Carlo Carafa1
- Carlo de' Medici1