Keywords
- Sacred vocal music9
- Gregorian chants--Manuscripts8
- Books of hours7
- Manuscripts, Medieval7
- Latin language6
- Spain6
- Breviaries5
- Manuscripts, Latin5
- Michigan--Kalamazoo5
- Missals5
- Music--Manuscripts5
- Service books (Music)--Catholic Church5
- Graduals (Chants)4
- Graduals (Liturgical books)4
- Liturgical books4
- Liturgies4
- Music4
- Neumes4
- Caroline minuscule3
- Illumination of books and manuscripts3