Castle Map

Fortress

Citadelle du Château d'Oléron

France · 17th century

Founded
1630
Architect
Pierre de Conty d'Argencour
Heritage status
monument historique inscrit
Location
Le Château-d'Oléron
Coordinates
45.8858°, -1.19472°
Links
Wikimedia Commons
Open on the map →Wikipedia ↗
Citadelle du Château d'Oléron in France
Photo: Zivax · CC BY-SA 3.0 · Wikimedia Commons

Description

The Citadel of Château-d'Oléron is a military fortress constructed between 1630 and 1704 to safeguard the southern part of the Île d'Oléron in the Charente-Maritime department of southwestern France. It stands as one of the principal historic monuments in the town of Le Château-d'Oléron.

Originally built to replace a dilapidated medieval castle, the citadel was commissioned by Cardinal Richelieu in 1630 and later modernized by the renowned military engineer Vauban. It became a critical component of the Atlantic coast's defense system and served as a key training and embarkation point for soldiers bound for New France. During the Reign of Terror and again in 1870, it functioned as a prison. Classified as a historic monument in 1929, the citadel was occupied by German forces in 1940 and damaged during an Allied bombing on 17 April 1945.

Text adapted from “Citadel of Château-d'Oléron” on Wikipedia, CC BY-SA 4.0.

In the rankings

Citadelle du Château d'Oléron ranks #7,418 of 9,902 worldwide in the atlas's castle fame ranking, and #713 of the 954 mapped in France. Founded 1630, it is older than 29% of the atlas's dated landmarks, one of 755 atlas entries founded in the 17th century. 2 more atlas landmarks stand within 25 km. See how France compares in the castle statistics.

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