- Prose literature1
- Protogothic1
- Pythagoras and Pythagorean school1
- Quatrains, Persian1
- Qurʼan--Manuscripts1
- Qāyitbāy al-Maḥmūdī, Sultan of Egypt and Syria, 1412-14961
- Recitations1
- Regula (Benedict, Saint, Abbot of Monte Cassino)1
- Rhetoric, Ancient1
- Robert, King of Naples, approximately 1275-13431
- Roman law1
- Romances, Latin (Medieval and modern)1
- Sanskrit language--Grammar1
- Satire, Latin1
- Satires1
- Scrolls1
- Sententiarum libri IV (Peter Lombard, Bishop of Paris)1
- Shafiites1
- Shamsīyah (Qazwīnī, ʻAlī ibn ʻUmar)1
- Sharḥ al-Mawāqif (Jurjānī, ʻAlī ibn Muḥammad, al-Sayyid al-Sharīf)1