Title
- Speculum anime1
- Speculum historiale1
- Speculum humanae salvationis1
- St. Albans Bible1
- Stations of Rome1
- Summa Abel1
- Summa de casibus conscientiae1
- Summa de poenitentia et matrimonio1
- Summa de vitiis1
- Summa theologica1
- Tetrabiblos1
- Text fragment1
- Text on government1
- Text on logic1
- Text on the Apostles' Creed1
- Text on the Holy Land1
- Theological text1
- Thesaurus pontificum sive sacerdotum1
- Tonary1
- Travels of Marco Polo1