Title
- 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
- Sacra poesis1
- Sacramental text1
- Saint Anne and the Virgin Mary1
- Saint Notburga1
- Sale1
- Sarum manual1
- Saturnalia1
- Sayings1
- Scale of perfection1
- Scholastic literature1
- Scholia1
- School miscellany1
- School text1
- Scribal advertisement1
- Scritture dell'Arrigucci1
- Secretum1
- Seneca's tragedies1