Title
- De nobilitate, etc.1
- De optimo imperatore1
- De regno ad regem Cypri1
- De saeculo et religione1
- De statu animae1
- De temporibus pauli II, liber V1
- Decretals of Gregory IX1
- Devotional book1
- Devotional texts1
- Dialogues1
- Distinctiones1
- Diurnal1
- Divine Institutes1
- Divine Office1
- Dubia1
- Elegies1
- Epistles1
- Epistolae1
- Epistolae ad familiares1
- Epistolae familiares1