Title
- Second Epistle to Timothy1
- Secretum1
- Sententia declaratoria contra Elisabeth1
- Sententia ex Augustino delibitae1
- Sermo de spiritu sancto1
- Sermones1
- Sermones Discipuli de tempore1
- Sermones ad heremitas1
- Sermons against the Turks1
- Sermons for the temporale1
- Seven sleepers of Ephesus1
- Sibylline oracles1
- Sidonius Apollinaris to Agricola1
- Silk purse with manuscript waste1
- Simbola Romanorum imperatorum1
- Sins1
- Snaith inquest record1
- Societas sanctae annae1
- Soliloquies1
- Somnium viridarii1