Title
- Repertorium juris civilis1
- Roman de la rose1
- Rubaiyat1
- Rules1
- Ruralia commoda1
- Satires1
- Secretum secretorum1
- Sihah1
- Speculum monachorum1
- Sphaera mundi1
- Statutes1
- Summa de poenitentia et matrimonio1
- Summa logicae1
- Summa theologica1
- Theological texts1
- Traicté de peyne1
- Tristan1
- Tusculanae disputationes1
- Tīmūrnāmah1
- Vox clamantis1