- Scotland1
- Scotland--West Lothian1
- Shelf marks1
- Shāfiyah (Ibn al-Ḥājib, ʻUthmān ibn ʻUmar)1
- Shāfiʻī, Muḥammad ibn Idrīs, 767 or 768-8201
- Sixtus IV, Pope, 1414-14841
- Slovenia--Maribor1
- Spain--La Rioja1
- Spain--Zamora1
- Spain--Zaragoza1
- Sprinkled calf bindings1
- Stained edges1
- Stamps1
- Star of David badges1
- Sufi poetry, Arabic1
- Symbolism1
- Syria1
- Taftāzānī, Masʻūd ibn ʻUmar, 1322-1389? Talwīḥ ilá kashf ḥaqāʼiq al-Tanqīḥ1
- Tahdhīb al-Kamāl fī asmāʼ al-rijāl (Mizzī, Yūsuf ibn al-Zakī ʻAbd al-Raḥmān)1
- Tanqīḥ al-uṣūl (Maḥbūbī, ʻUbayd Allāh ibn Masʻūd)1