Title
- Questiones super secundo sententiarum1
- Rawz̤at al-ṣafāʼ1
- Register brevium1
- Regula monachorum1
- Regulations1
- Religious text1
- Religious texts1
- Romuleon1
- Rozier des guerres1
- Safe conduct pass1
- Sanad1
- Schwabenspiegel1
- Scientific texts1
- Segulot1
- Sermons against the Turks1
- Sharḥ al-Alfīyah1
- Sharḥ al-Shāfiyah1
- Statements from the Council of Basel1
- Summa de poenitentia et matrimonio1
- Tahdhīb al-Tahdhīb1