Title
- De planctu naturae1
- De potentiis animae1
- De regimine principum4
- De regimine sanitatis1
- De sensu communi1
- De simplicibus1
- De superbia1
- De veneno spirituali1
- De viribus cordis1
- Decision1
- Decorated initial1
- Decorated initials1
- Decretals9
- Decretals of Gregory IX2
- Deed9
- Deed of sale1
- Demetrius Gospels1
- Devotional book1
- Devotional text2
- Dhikrá al-Shīʻah fī aḥkām al-sharīʻah1