- Sea-power1
- Seals1
- Sealskin bindings1
- Sebastian, Saint1
- Seder ṭohorah (Maimonides, Moses)1
- Sefer ahavah (Maimonides, Moses)1
- Sefer ha-bahir1
- Sefer ha-madaʻ (Maimonides, Moses)1
- Sefer mitsṿot gadol (Moses ben Jacob, of Coucy)1
- Sefer ḳedushah (Maimonides, Moses)1
- Sequences (Liturgy)1
- Sequentiaries1
- Sermons, Early Christian1
- Sermons, English (Middle)1
- Sermons, Medieval1
- Servites1
- Seven last words of Jesus Christ1
- Sex role1
- Shams Maghribī, Muḥammad Shīrīn, 1349?-1406 or 1407. Jām-i Jahānʹnumā1
- Shamsīyah (Qazwīnī, ʻAlī ibn ʻUmar)1