- Squillace, Sigismondo1
- St. Jakob (Church : Regensburg, Germany)1
- Stefani, Nicola1
- Strozzi, Giovanni1
- Sumptuary laws1
- Sundials1
- Switzerland--Basel-Landschaft (Canton)1
- Switzerland--Lucerne1
- Switzerland--Monthey1
- Tables1
- Tacketed bindings1
- Talbot, Gilbert, Sir, of Grafton1
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- Tarquinius Superbus, Lucius, King of Rome, active 534 B.C.-510 B.C.1
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- Temple of Jerusalem (Jerusalem)1
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- Testamentum (Francis, of Assisi, Saint)1
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