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- Sufism--Terminology2
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- Sundials2
- Suyūṭī, 1445-15052
- Süleyman I, Sultan of the Turks, 1494 or 1495-15662
- Sīrat Rasūl Allāh (Ibn Hishām, ʻAbd al-Malik)2
- Taqlīd2
- Taxation (Islamic law)2
- Tenth of Muḥarram2
- Thaqafī, al-Mukhtār ibn Abī ʻUbayd, 622 or 623-687 or 6882
- Therapeutics2
- To 6222
- Turbans--Religious aspects--Islam2
- Turkish language--Synonyms and antonyms2
- Turkish letters2
- Turkish literature2
- Tūnī, ʻAbd Allāh ibn Muḥammad, -1660 or 1661. Wāfiyah2
- Ustarūshanī, Muḥammad ibn Maḥmūd, -1234 or 1235. Fuṣūl2
- Vellum bindings2