Keywords
- Gregorian chants1
- Indulgences1
- Italy1
- Italy--Florence1
- Latin language1
- Lectionaries1
- Liturgies1
- Morelli, Lorenzo Matteo, active 1480-14811
- Morocco bindings1
- Music1
- Prayer books1
- Prayers and devotions1
- Psalters1
- Sacred vocal music1
- Sixtus IV, Pope, 1414-14841
- Sources1
- Specimens1
- detached leaves1
- illuminated manuscripts1
- indulgences (documents)1