- 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
- Seint Andreu, Roger de1
- Seliḥot1
- Seninghem (Pas de Calais, France)1
- Sephardim1
- Sequentiaries1
- Serfdom1
- Serfs--Emancipation1
- Sermini, Baldassare Girolamo1
- Sermini, Giovanni1
- Sermon on the mount1
- Sermons, Early Christian1
- Sermons, English (Middle)1