- Spanish poetry1
- Specimens1
- Spiritual life--Catholic Church1
- Strozzi, Nanni, 1376-14271
- Süleyman I, Sultan of the Turks, 1494 or 1495-15661
- Tasʹhīl al-fawāʼid wa-takmīl al-maqāṣid (Ibn Mālik, Muḥammad ibn ʻAbd Allāh)1
- Tax collection1
- Texts1
- Theology, Doctrinal1
- Theology, Doctrinal--Middle Ages1
- Thirteenth century1
- Thirty Years' War (1618-1648)1
- Tides1
- To 18211
- Translations1
- Transmutation (Chemistry)1
- Trials, litigation, etc.1
- Turkey1
- Turkish Wars (Venice, Italy : 1453-1571)1
- Uguccioni, Benedetto1