Title
- Record1
- Records1
- Reductorium morale1
- Register brevium1
- Register of writs1
- Registrum ordinis Cysterciensis1
- Regle et maniere de vivre1
- Regula monachorum1
- Regulae1
- Regulations1
- Relacion de la manera et forma1
- Relationi de diversi ambasciatori1
- Release of goods and chattels1
- Religiosorum status triplex1
- Remission1
- Republic1
- Responsorium1
- Ritual1
- Roman ceremonials1
- Rosarium1