Title
- Razname2
- Raḥmah fī al-ṭibb wa-al-ḥikmah2
- Receipt book2
- Register brevium2
- Register of writs2
- Registrum epistolarum2
- Regulae2
- Release and quitclaim2
- Resurrection of Jesus Christ2
- Revelations2
- Rhetoric2
- Risālah al-dāmighah lil-fāsiq2
- Risālah al-dāmighah lil-fāsiq ... [etc.2
- Risālah fī al-ḥisāb2
- Risālah fī ādāb al-baḥth ... [etc2
- Risālah-i muʻammā2
- Rituals2
- Roman law2
- Rudranyāsa2
- Régime du corps2