- Muṭarrizī, Nāṣir ibn ʻAbd al-Sayyid, 1144-1213. Miṣbāḥ fī al-naḥw3
- Persian language3
- Persian language--Grammar3
- Proverbs, Arabic3
- Quadrants (Astronomical instruments)3
- Qurʼan. Sūrat al-Fātiḥah3
- Samarqandī, Abū al-Qāsim ibn Abī Bakr, active 15th century. Risālah al-Samarqandīyah fī al-istiʻārāt3
- Seventeenth century3
- Soul--Islam3
- Sufi poetry, Arabic3
- Sufism--Rituals3
- Suyūṭī, 1445-15053
- Theology3
- Theology, Doctrinal3
- Turkey3
- Turkish poetry3
- Waqf3
- manuscripts (documents)3
- ʻAqāʼid (Nasafī, ʻUmar ibn Muḥammad)3
- ʻAwāmil al-miʼah (Jurjānī, ʻAbd al-Qāhir ibn ʻAbd al-Raḥmān)3