Author
- Thomas Brooke1
- Thomas Rogers1
- Thomas of Cantimpré1
- Thomas of Capua1
- Tiberius Claudius Donatus1
- Titus Livius1
- Tristano Caracciolo1
- Umbertus Decembrius1
- University of Padua1
- Urban VIII1
- Urbanus Rhegius1
- Valperga1
- Vegetius1
- Venice1
- Vigliano d'Asti1
- Vincenzo Gonzaga1
- Walerand ap Adam1
- Walter Hilton1
- Werner Rolevinck1
- William Babington1