Author
- Taftazani1
- Taftāzānī, Masʻūd ibn ʻUmar, 1322-1389?1
- Taj al-Din al-Subki1
- Tartaleoni family1
- Tengoccio d'Enea de Piccolomini1
- Thiebaus de Maliers1
- Thomas Aquinas1
- Thomas Brooke1
- Thomas Howard, 4th Duke of Norfolk1
- Thomas Smith1
- Tito Livio Frulovisi1
- University of Padua1
- Valabrègne, Yitsḥaḳ de1
- Vegetius1
- Vigliano d'Asti1
- Vincenzo Gonzaga1
- Wernigerode1
- William Bonyngton1
- William Lee1
- William Roper1