Title
- Sharḥ al-Jāmiʻ al-ṣaghīr1
- Sharḥ al-Kāfiyah1
- Sharḥ-i S̲amarah-i Baṭlamyūs1
- Sibylline oracles1
- Siddur1
- Speculum monachorum1
- Sphaera mundi1
- Statute1
- Summa de casibus poenitentia1
- Summa de poenitentia et matrimonio1
- Sunan1
- Taḥrīr Kitāb Mānālāwis fī al-ashkāl al-kurīyah1
- Taḥrīr al-taḥbīr1
- Tefilot1
- Text on Islamic doctrine1
- Text on logic1
- Text on the Virgin Mary1
- Theotokarion1
- Unknown1
- Wheel of sevens1