- Time measurements1
- Timur, 1336-14051
- To 18211
- To 8431
- Toledo, Pedro de, 1484-15531
- Toletanus, Alphonsus Corduba1
- Torture1
- Traditional medicine1
- Traditional medicine--Formulae, receipts, prescriptions1
- Tragedies (Seneca, Lucius Annaeus)1
- Traveria, Marçal1
- Treviso (Italy). Podestà1
- Trials (Blasphemy)1
- Trials (Heresy)1
- Trials (Murder)1
- Trierchi, Francesco1
- Turenne, Antoine de La Tour d'Auvergne, vicomte de1
- Turkey--Istanbul1
- Turkish Conquest of Cyprus (Cyprus : 1570-1571)1
- Turkish Occupation of Hungary (Hungary : 1526-1699)1