Title
- Text on the Apostles' Creed1
- Text on the Holy Land1
- Text on tumors1
- Texts against heresy1
- Texts on armaments and ballistics1
- Thesaurus pauperum1
- Thesaurus pontificum sive sacerdotum1
- Third Book of Kings1
- Three Marys at the Tomb1
- Timon1
- Titus Flavius et alii opera tragica1
- Tonary1
- Tractatus contra heresim Eutychetis1
- Tractatus de causis1
- Tractatus de censuris ecclesiasticis1
- Tractatus de confessione1
- Tractatus de preparatione ad missas domini seraphici1
- Tractatus de tribus orbis partibus1
- Tractatus de virtutibus1
- Tractatus moralis de virtutibus1