Title
- Astronomical miscellany : in Latin].1
- Benedictional1
- Biblical chronicle1
- Bidāyah min al-Kifāyah fī al-hidāyah fī uṣūl al-dīn1
- Book of Maccabees1
- Book of Sydrac1
- Book of hours : Office of the Passion and Office of the Dead : Franciscan use : in Latin].1
- Book of hours : use of Metz : in Latin and French].1
- Book of hours : use of Metz.1
- Book of hours : use of Sarum : in Latin].1
- Book on the configuration of the orb1
- Breve dell'Arte degli Albergatori1
- Breviary : Cistercian use : in Latin with additions in Provençal].1
- Breviary : Franciscan use : in Latin].1
- Britton1
- Bāriʻ fī aḥkām al-nujūm1
- Canon1
- Canon super almanach1
- Carthusian rule1
- Catena aurea1