- Dissertations, Academic1
- Divination1
- Doti, Domenico1
- Doublures1
- Drake, Francis, approximately 1540-15961
- Drug abuse--Religious aspects--Islam1
- Dudley family1
- Díaz, Manuel1
- Early maps1
- Earthquakes1
- Earthquakes in literature1
- Earthquakes--Religious aspects--Islam1
- Eder, Georg, 1524-15871
- Education1
- Education of princes1
- Education, Higher1
- Edward VI, King of England, 1537-15531
- Elegiac poetry, Latin1
- Elements (Euclid)1
- Eleonora, di Toledo, Duchess, consort of Cosimo I, Grand-Duke of Tuscany, 1522-15621