- Sunna1
- Surgery1
- Surgical instruments and apparatus1
- Suyūṭī, 1445-15051
- Sveti Nikola (Abbey : Šibenik, Croatia)1
- Switzerland1
- Synonyms1
- Tables1
- Tacketed bindings1
- Taftāzānī, Masʻūd ibn ʻUmar, 1322-1389? Talwīḥ ilá kashf ḥaqāʼiq al-Tanqīḥ1
- Tahdhīb al-manṭiq wa-al-kalām (Taftāzānī, Masʻūd ibn ʻUmar)1
- Talismans1
- Talmud. Rosh ha-Shanah1
- Tancredini, Giovanni1
- Tancredini, Lorenza1
- Tavener, William, active 14501
- Taviani, Alamanno1
- Tax collection1
- Theology, Doctrinal--Middle Ages1
- Theology--Middle Ages1