- Sonnets, Italian1
- Soul--Christianity1
- Spain--Valencia1
- Speculation1
- Speeches, addresses, etc., Greek1
- Speeches, addresses, etc., Italian1
- Spiritual exercises1
- Spirituality--Orthodox Eastern Church1
- Stained vellum bindings1
- Star of David badges1
- Strozzi, Giovanni1
- Sveti Nikola (Abbey : Šibenik, Croatia)1
- Switzerland--Jura1
- Süleyman I, Sultan of the Turks, 1494 or 1495-15661
- Tables1
- Tarquinius Superbus, Lucius, King of Rome, active 534 B.C.-510 B.C.1
- Tasʹhīl al-fawāʼid wa-takmīl al-maqāṣid (Ibn Mālik, Muḥammad ibn ʻAbd Allāh)1
- Taxation, Papal1
- Tehinnot1
- Tempio francescano di S. Lorenzo (Vicenza, Italy)1