Title
- Summa de virtutibus1
- Summa logicae1
- Summa summarum1
- Summa vitiorum1
- Summula de casibus1
- Takhrīj aḥādīth sharḥ al-Wajīz1
- Tanbīh al-ghāfilīn1
- Tanwīr al-Maṭāliʻ1
- Tasʹhīl al-Fawāʼid wa-takmīl al-maqāṣid1
- Tawḍīḥ1
- Tefilot1
- Teseida1
- Testamentum1
- Text on Islamic doctrine1
- Text on inflection1
- Text on logic1
- Text on the Prophet Muhammad1
- Text on the Virgin Mary1
- Texts on Qurʼan recitation1
- Theseus de Cologne1