- Poor Clares3
- Prophets, Pre-Islamic3
- Qazwīnī, Jalāl al-Dīn Muḥammad ibn ʻAbd al-Raḥmān, 1267 or 1268-1338. Talkhīṣ Miftāḥ al-ʻulūm3
- Qurʼan--Specimens3
- Qurʼan. Sūrat al-Baqarah3
- Qurʼan. Sūrat al-Fātiḥah3
- Rhetoric, Ancient3
- Romances, Latin (Medieval and modern)3
- Sacraments3
- Sacrifice--Hinduism3
- Samarqandī, Abū al-Qāsim ibn Abī Bakr, active 15th century. Risālah al-Samarqandīyah fī al-istiʻārāt3
- Sarvajñātman. Śārīraprakaraṇasaṃkṣepaśārīraka3
- Spain--Castile3
- Spain--Madrid3
- Spain--Toledo3
- Sufi poetry, Persian3
- Sufi poetry, Turkish3
- Tables (Data)3
- Taftāzānī, Masʻūd ibn ʻUmar, 1322-1389? Sharḥ al-mukhtaṣar3
- To 15003