Keywords
- Rosh ha-Shanah--Liturgy1
- Rubrics1
- Rules1
- Sacraments--Catholic Church1
- Sacred music1
- Saint-Victor (Abbey : Paris, France)1
- Science1
- Scroll of Antiochus1
- Sequences (Music)1
- Sermons, Latin1
- Sermons, Medieval1
- Shelf marks1
- Silk doublures1
- Singing--Instruction and study1
- Socrates1
- Songs and music1
- Soul1
- Sources1
- Spirituality--Catholic Church1
- Tenth century1