Title
- Dits moraux des philosophes1
- Diurnal1
- Divine Comedy1
- Divine Office1
- Document concerning property rights1
- Documents1
- Documents concerning land ownership1
- Dogale1
- Dowry arrangement1
- Dubia1
- Duo dialogi de philosophia morali1
- Ecclesiastical history1
- Election1
- Elegies1
- Elements1
- Emendatio vitae1
- Epistola ad Mahumetem1
- Epistola de perfectione vitae1
- Epistolary1
- Epistula ad Raymundum1