- Sancho IV, King of Castile and Leon, 1257-12952
- Savonarola, Girolamo, 1452-14982
- Shehitah2
- Shāfiyah (Ibn al-Ḥājib, ʻUthmān ibn ʻUmar)2
- Shāfiʻī, Muḥammad ibn Idrīs, 767 or 768-8202
- Siege of Istanbul (Istanbul, Turkey : 1453)2
- Soul--Islam2
- Spain--Barcelona2
- Spain--Catalonia2
- Spain--Madrid2
- Statesmen2
- Sufi chants2
- Sufism--Rituals2
- Switzerland2
- Süleyman I, Sultan of the Turks, 1494 or 1495-15662
- Tasʹhīl al-fawāʼid wa-takmīl al-maqāṣid (Ibn Mālik, Muḥammad ibn ʻAbd Allāh)2
- Tenth century2
- Thaqafī, al-Mukhtār ibn Abī ʻUbayd, 622 or 623-687 or 6882
- Theology2
- To 14212