Title
- Regulae1
- Religiosorum status triplex1
- Ritual1
- Roman de Mandevie1
- Romuleon1
- Rozier des guerres1
- Rule of Saint Benedict1
- Saint Anne and the Virgin Mary1
- Salve Regina1
- Satires1
- Seneca's tragedies1
- Sentences1
- Sentencia contra el Almine1
- Sermones de tempore1
- Service book1
- Seven Penitential Psalms1
- Somnium viridarii1
- Song of Solomon1
- Speculum humanae salvationis1
- Spirto gentil magnanimo et sublime1