- Speroni, Sperone, 1500-15881
- Speroni, Sperone, 1500-1588. Canace1
- Spinola family1
- Spiritual exercises1
- Spiritual life1
- Stamps1
- Surveying1
- Switzerland1
- Süleyman I, Sultan of the Turks, 1494 or 1495-15661
- Tables (Data)1
- Targum sheni1
- Tarquinius Superbus, Lucius, King of Rome, active 534 B.C.-510 B.C.1
- Taxation1
- Tempio francescano di S. Lorenzo (Vicenza, Italy)1
- Textbooks1
- Theban Legion (Legendary saints)1
- Theology, Doctrinal--Middle Ages1
- Third Order Regular of St. Francis1
- To 14001
- To 14211