- Bible. Gospels1
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- Bible. Old Testament1
- Bible. Pentateuch1
- Blaise, Saint, -approximately 3161
- Blind tooled bindings1
- Bourbon, Jacques de, 1370-14381
- Brass bosses (Bindings)1
- Canon law1
- Canticles1
- Carrillo family1
- Carrillo, Pedro, -approximately 1436--Family1
- Catherine, of Alexandria, Saint1
- Catholic Church. Archdiocese of Pesaro (Italy)1
- Catholic Church. Diocese of Salisbury (England)1
- Catholic Church. Ordo divini officii (Archdiocese of Mainz : Rhineland-Palatinate, Germany)1
- Centerpiece and cornerpiece bindings1
- Chiesa di San Giovanni Battista (Gradara, Italy)1
- Choir books1
- Church year sermons1