Title
- Ritual1
- Roman de Mandevie1
- Roman de Tristan1
- Roman de Troie1
- Romuleon1
- Rozier des guerres1
- Rule of Saint Augustine1
- Rule of the heilig Geist1
- Régime du corps1
- Saint Anne and the Virgin Mary1
- Sale1
- Sapiential Books1
- Satires1
- Schachzabelbuch1
- Sentence1
- Sentencia contra el Almine1
- Seven Penitential Psalms1
- Seven sages of Rome1
- Seven sleepers of Ephesus1
- Sharḥ Fusūl Ibuqrāṭ1