Title
- Registro del peage d'Arle1
- Registrum ordinis Cysterciensis1
- Regula monachorum1
- Regulae1
- Release and quitclaim1
- Release of goods and chattels1
- Religiosorum status triplex1
- Remission1
- Rent book1
- Request1
- Rerum suo tempore gestarum commentarius1
- Revelations1
- Rich man and Lazarus1
- Riduttione delli sette Salmi penitentiali in sette sonnetti1
- Rituale Dominicanum1
- Roman de Tristan1
- Roman de Troie1
- Roman history1
- Roman law1
- Rosarium1