- Santo Guercino, Lucia di1
- Satirical plays1
- Scala, Giovanni1
- Scalelli, Corsino1
- Scanderbeg, 1405?-14681
- Science, Ancient1
- Science, Medieval1
- Scissors and shears1
- Scola, Faustino di1
- Scolari, Giovanni degli1
- Scolario, Bartolomeo di1
- Scores1
- Scotland--West Lothian1
- Scotti, Mariano de Ristori di1
- Scriptum super IV libros Sententiarum (Thomas, Aquinas, Saint)1
- Scyld (Legendary character)1
- Sebastian, Saint1
- Seder--Liturgy1
- Sefer mitsṿot gadol (Moses ben Jacob, of Coucy)1
- Sefirot (Cabala)1