Keywords
- Prayers and devotions2
- Sacred vocal music2
- Bosses (Bindings)1
- Carthusians1
- Choral music1
- Fifteenth century1
- Gregorian chants--Manuscripts1
- Hymns1
- Hymns, Latin1
- Italy--Florence1
- Leather bindings1
- Liturgies1
- Manuscripts, Medieval1
- Manuscripts, Renaissance1
- Sequences (Liturgy)1
- Sequences (Music)1
- Service books (Music)1
- Service books (Music)--Catholic Church1
- bastarda1
- choirbooks1