Title
- Decision1
- Decorated initial1
- Decorated initials1
- Decretals6
- Decretals of Gregory IX3
- Deed5
- Deed for sale of land : Castella Petrosa, to Atrianus, son of Stevelus, and Bonetinus, son of John,1
- Demetrius Gospels1
- Devotional picture book].1
- Devotional text1
- Dhikrá al-Shīʻah fī aḥkām al-sharīʻah1
- Diagram1
- Dialogus inter corpus et animam1
- Dictionary1
- Dieta salutis1
- Digest4
- Digestum novum2
- Digestum vetus1
- Distinctiones1
- Divine Comedy4