Author
- Theobaldus Episcopus1
- Thomas Aquinas1
- Thomas of Cantimpré1
- Thomas of Capua1
- Umbertus Decembrius1
- Urban VII1
- Valperga1
- Vegetius1
- Venice1
- Vesal Shirazi1
- Vigliano d'Asti1
- Virgil1
- Werner Rolevinck1
- William Bourne1
- William Brito1
- William IV, Landgrave of Hesse-Kassel1
- William Perault1
- William Rothwell1
- William of Auxerre1
- William of Conches1