Title
- Tattvavivekadīpana1
- Tattvaśodhana1
- Tatvabodhinī1
- Text on Attila the Hun1
- Text on manuscript illumination1
- Text on the Virgin Mary1
- Tithikaustubha1
- Tithinirṇayasindhu1
- Tithitattva1
- Tractato breve della via della salute1
- Tractatus de causis1
- Tractatus de censuris ecclesiasticis1
- Tractatus de virtutibus1
- Tractatus moralis de virtutibus1
- Trattato delle proportioni et proportionalità1
- Treatise on evil deeds1
- Treatise on marriage1
- Treatise on poverty1
- Treatise on practical mathematical calculation1
- Treatise on the Decalogue1