- Concini family1
- Concini, Alessandra Antinori1
- Concini, Arrigo1
- Concini, Giovanbattista1
- Corsini, Bartolomeo1
- Cortesi, Girolamo1
- Cosimo II, Grand Duke of Tuscany, 1590-16211
- Cosimo III, Grand-Duke of Tuscany, 1642-17231
- Cryptography1
- Dowry1
- Drama1
- Economic conditions1
- Education1
- Europe--Negropont (Venetian colony)1
- Family histories1
- Fasts and feasts--Judaism--Liturgy1
- Ferdinando I, Grand-Duke of Tuscany, 1549-16091
- Ferdinando II, Grand-Duke of Tuscany, 1610-16701
- Florence (Tuscany). Capitani di parte1
- France1