Title
- Stories of saints1
- Stratēgikos1
- Streeter-Piccard Hours1
- Subsidy6
- Sufi metaphysics1
- Sufi texts4
- Summa1
- Summa chiromantia1
- Summa confessionis1
- Summa confessorum1
- Summa contra gentiles1
- Summa de casibus conscientiae5
- Summa de matrimonio1
- Summa de poenitentia et matrimonio1
- Summa de vitiis2
- Summa metrica1
- Summa penitentiae1
- Summa theologiae1
- Summa theologica2
- Sumula sumularum magistri Johanne Wyclif1