The most complete medieval fortified city in existence — a double-walled UNESCO citadel of 3km of ramparts, 53 towers, and a turreted château perched above the Aude Valley that inspired both Viollet-le-Duc's restorations and the Carcassonne board game
Carcassonne (50,000) in Occitanie is one of France's most visited sites — a double-walled medieval citadel (La Cité) on a hill above the lower modern town, with 3km of ramparts and 53 towers built by Visigoths, Saracens, Franks, and French royal engineers across 15 centuries. The Château Comtal (12th century) anchors the inner walls; the Basilica of Saint-Nazaire contains some of the finest Gothic windows in southern France. The Carcassonne board game (Klaus-Jürgen Wrede, 2000) — now sold in 40 languages — was directly inspired by the citadel's distinctive tower-and-wall silhouette visible fr…
The hill of Carcassonne was continuously fortified from at least the Gaulish period; the first stone walls were built by the Romans (1st–2nd century CE) and modified by Visigoths (5th–8th centuries) and Moors (briefly). The Trencavel viscounts (late 11th–early 13th centuries) made Carcassonne a centre of Cathar culture, which attracted the Albigensian Crusade (1209) — Simon de Montfort's forces besieged and captured the citadel in two weeks in 1209, expelling its population. The French crown acquired it in 1247 and built the outer ring of walls (barbacane) in the late 13th century under Phili…