Title
- Report on Switzerland1
- Report on the conclave electing Alexander VII1
- Reports1
- Rerum vulgarium fragmenta, etc. : in Italian with some Latin].1
- Revelations1
- Rhetorica ad Herennium3
- Rituals1
- Roman law1
- Romuleon].1
- Rule of St. Clare : with commentaries and declarations by John of Capistrano and Nicholas of Cusa : in Italian and Latin].1
- Rumori di Napoli in tempo del governo del vicere Don Pietro di Toledo : Premessovi un ragionamento di quanto successe a i baroni /1
- Régime du corps1
- Sacramentary4
- Satires3
- Sayings1
- Scale of perfection1
- School miscellany1
- Sefer ha-Ḳanon ... etc..1
- Selections2
- Sentences3