Title
- Rubāʻīyāt-i Shaykh Awḥad al-Dīn Kirmānī1
- Rule of Jesuati of San Giusto alle mura1
- Rule of Saint Clare1
- Rule of St. Benedict : fragment in French].1
- Rule of St. Clare : in Latin].1
- Rule of St. Clare : with commentaries and declarations by John of Capistrano and Nicholas of Cusa : in Italian and Latin].1
- Rule of living1
- Rule of the Third Order of Franciscans : in Italian and Latin].1
- Rule of the heilig Geist1
- Rules of the Brotherhood of the Archangel Michael1
- Rumori di Napoli in tempo del governo del vicere Don Pietro di Toledo : Premessovi un ragionamento di quanto successe a i baroni /1
- Rumūz al-kunūz1
- Ruqʻāt-i Abū al-Faz̤l1
- Ruzname-yi Talib1
- Rûz-nâme1
- Rüya1
- Rājarājeśvarīmahātripurasundarīkavaca1
- Rājavalli1
- Rāmacaritamānasa1
- Rāmānandalaharī1