Blois
history
The royal château sits in the middle of the city and has something no other does: four architectural styles share a single courtyard, from Gothic to classicism, because every king or prince who lived here added his own wing. Here Henry III ordered the murder of the Duke of Guise in 1588, in his own chamber.
Tip
Francis I's external spiral staircase, carved on the outside, is the image of the château. And from the courtyard you can read the history of France by looking at the walls in order.