- Serotini, Checca1
- Sex customs1
- Sex instruction1
- Sex instruction--Religious aspects1
- Sex--Religious aspects--Islam1
- Sex--Religious aspects--Judaism1
- Sexagesimal system1
- Sexual ethics1
- Sharḥ al-ʻAqāʼid al-Nasafīyah (Taftāzānī, Masʻūd ibn ʻUmar)1
- Sharḥ al-ʻAqāʼid al-ʻAḍudīyah (Dawwānī, Muḥammad ibn Asʻad)1
- Shaybānī, Muḥammad ibn al-Ḥasan, approximately 750-804 or 805. Jāmiʻ al-ṣaghīr fī al-fiqh.--Abridgment1
- Sheepskin bindings1
- Shipbuilding1
- Shāfiyah (Ibn al-Ḥājib, ʻUthmān ibn ʻUmar)1
- Shāmil, Imām, 1798?-18711
- Shīʻah1
- Silvestro, Jacopo di1
- Simone, Francesco di1
- Sixtus IV, Pope, 1414-14841
- Slovenia--Maribor1