Title
- Thomas Campegius iuris utriusque doctor dei1
- Timon1
- Titus Flavius et alii opera tragica1
- Tractatus de confessione1
- Tractatus de militia ; Epitome of Roman History ; Epistle by Plutarch ; Excerpts from Titus Livius ; Excerpts from Flavius Josephus.1
- Tractatus de preparatione ad missas domini seraphici1
- Tractatus de tribus orbis partibus1
- Tractatus de virtutibus1
- Transaction1
- Trattato dei sette vizi capitali1
- Trattato delle proportioni et proportionalità1
- Travel writings1
- Travels of Sir John Mandeville1
- Treatise on astrolabes1
- Treatise on evil deeds1
- Treatise on forest law1
- Treatise on the authority of vicars1
- Treatise on the seven deadly sins1
- Treatises on the nobility1
- Trumpet or [organ?] tablature, music notation principally to accompany sacred texts1