Title
- Rationale divinorum officiorum1
- Recipes1
- Reconoychenssas1
- Records1
- Reductorium morale1
- Registrum ordinis Cysterciensis1
- Regulations1
- Reply to accusations made by Puritan ministers1
- Request1
- Rhetoric text1
- Ritual1
- Rule of Saint Augustine1
- Rule of Saint Benedict1
- Rules1
- Ruralia commoda1
- Sale1
- Scale of perfection1
- Scholastic literature1
- School miscellany1
- Scritture dell'Arrigucci1