Title
- Relatione del stato di Milano1
- Relationi de diversi ambasciatori1
- Relationi di Constantinopoli1
- Religiosorum status triplex1
- Religious verse1
- Religious works1
- Report on Switzerland1
- Report on the conclave electing Alexander VII1
- Reports1
- Rerum vulgarium fragmenta, etc. : in Italian with some Latin].1
- Rerum vulgarium fragmenta, etc. : in Italian].1
- Riduttione delli sette Salmi penitentiali in sette sonnetti1
- Rime trionfi1
- Rule of Jesuati of San Giusto alle mura1
- Rule of St. Clare : with commentaries and declarations by John of Capistrano and Nicholas of Cusa : in Italian and Latin].1
- Rule of the Third Order of Franciscans : in Italian and Latin].1
- Rules1
- 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
- Scartafaccio1