- Süleyman I, Sultan of the Turks, 1494 or 1495-15661
- Tactics1
- Targum sheni1
- Tasʹhīl al-fawāʼid wa-takmīl al-maqāṣid (Ibn Mālik, Muḥammad ibn ʻAbd Allāh)1
- Theology, Doctrinal1
- Theology--Manuscripts1
- Third Order Regular of St. Francis1
- Tiberius, Emperor of Rome, 42 B.C.-37 A.D.1
- Time1
- To 14211
- To 15591
- Trials1
- Trials, litigation, etc.1
- Trigonometry1
- Trinity1
- Turkey--Troy (Extinct city)1
- Universidad de Salamanca1
- Valla, Lorenzo, 1407-14571
- Valle, Moses David ben Samuel, 1696-17771
- Valori, Bartolomeo, -15371