- Qazwīnī, ʻAlī ibn ʻUmar, 1203 or 4-1276 or 7. Risālah al-Shamsīyah fī al-qawāʻid al-manṭiqīyah1
- Qānūn fī al-ṭibb (Avicenna)1
- Raolée, Guillaume, active 12541
- Rashi, 1040-11051
- Recitations1
- Regula (Benedict, Saint, Abbot of Monte Cassino)1
- Reproduction1
- Revelation on Sinai1
- Rhetoric1
- Romances1
- SS. Trinità e S. Michele Arcangelo di Brondolo (Monastery)1
- Sabbath1
- Sacred vocal music1
- Sayyidah Nafīsah, 762 or 763-823 or 8241
- Science, Ancient1
- Seals, wax1
- Sefer zemanim (Maimonides, Moses)1
- Sententiarum libri IV (Peter Lombard, Bishop of Paris)1
- Service books (Music)--Catholic Church1
- Seventeenth century1