Title
- Religious texts1
- Republic1
- Rhetoric1
- Rime1
- Roman de Lancelot1
- Roman de la rose1
- Sophologium1
- Specchio di Croce1
- Speculum anime1
- Speculum humanae salvationis1
- Stations of Rome1
- Statute1
- Summa artis notariae1
- Summa de casibus conscientiae1
- Text on adornment1
- Text on government1
- The fall of the Tarquins1
- Triumphs1
- Verse1
- Vita Christi1