Keywords
- Scholasticism1
- Science1
- Seals1
- Sebastian, Saint1
- Sequences (Liturgy)1
- Sequences (Music)1
- Sermons, Early Christian1
- Sermons, Italian1
- Sermons, Medieval1
- Shelf marks1
- Silk doublures1
- Simony1
- Singing--Instruction and study1
- Sixteenth century1
- Sixtus IV, Pope, 1414-14841
- Socrates1
- Songs and music1
- Sorrows of the Blessed Virgin Mary, Devotion to1
- Spain--Catalonia1
- Spain--Seo de Urgel1