Keywords
- Fathers of the church5
- Gregorian chants4
- Manuscripts, Medieval4
- Mass4
- Sacred vocal music4
- Service books (Music)4
- Service books (Music)--Catholic Church4
- Twelfth century4
- bifolia4
- Bible. Matthew3
- Christian saints3
- Christianity3
- Fasts and feasts--Catholic Church--Liturgy3
- France3
- Lectionaries3
- Manuscripts3
- Annotations2
- Antiphonaries2
- Bible. Ezekiel2
- Bible. Gospels2