- Cortesi, Girolamo1
- Cosimo I, Grand-Duke of Tuscany, 1519-15742
- Cosimo II, Grand Duke of Tuscany, 1590-16211
- Cosimo III, Grand-Duke of Tuscany, 1642-17231
- Davanzati, Francesco1
- De' Medici, Luigi, principe di Ottaviano, 1759-18303
- Detti, Giammaria6
- Detti, Giovanbattista8
- Dyes and dyeing12
- Early works42
- Earthquakes1
- Falente, Rinaldo di1
- Family histories1
- Fanuchi, Quiricho1
- Farm life18
- Farm management20
- Ferdinando I, Grand-Duke of Tuscany, 1549-16091
- Ferdinando II, Grand-Duke of Tuscany, 1610-16701
- Fifteenth century10
- Finance3