Vauban fortifications

Are you interested in military architecture? Note that the Citadel is the "queen of the citadels" built by the Marquis de Vauban in the time of Louis XIV. With this route, which goes from the Porte Royale to the Porte de Dunkerque, you will understand, through the different works on the site, the defensive system of Lille’s Citadel, and in particular the fortified system set up by Vauban.