The town of Airvault is dominated by the castle Château d'Airvault built on a hill. In the Middle Ages, this strategic position made it an important part of the powerful defensive system of the town.
The castle was constructed on an earlier Gallic oppidum in the 11-15th centuries. It was besieged and conquered in 1207 by Philip II of France. On 3 October 1569, after the Battle of Moncontour which saw the victory of the Duke of Anjou (the future Henri III), Gaspard de Coligny who commanded the defeated Calvinists the burning of the castle in revenge for René Ysoré (son of Jean Ysoré) who contributed to his defeat. Burned, the castle was abandoned by its owners.
At the start of the 20th century, the owner constructed a house in the lower court and planned to destroy the castle to sell the materials.
The Château d'Airvault is considered as one of the rare remaining specimens of military architecture of the 11th century. From this time, there remains the enceinte with its two uncrowned towers and its keep whose well-preserved silhouette marks the urban landscape.
The 14th- and 15th-century buildings inside the enceinte replaced in the original buildings. Two quadrangular towers added obliquely to the corners of the enceinte on the ramparts are dated to the 13th or 14th century. The rectangular châtelet, defended by a bretèche and hoardings, is pierced by a door with a portcullis and murder hole giving access to the court.
The main dwelling of the 15th century is located along the west curtain wall. Among the outbuildings are the prison with its two vaulted cells lit by an arrowslit and a stable.
References:The Château de Foix dominates the town of Foix. An important tourist site, it is known as a centre of the Cathars. Built on an older 7th-century fortification, the castle is known from 987. In 1002, it was mentioned in the will of Roger I, Count of Carcassonne, who bequeathed the fortress to his youngest child, Bernard. In effect, the family ruling over the region were installed here which allowed them to control access to the upper Ariège valley and to keep surveillance from this strategic point over the lower land, protected behind impregnable walls.
In 1034, the castle became capital of the County of Foix and played a decisive role in medieval military history. During the two following centuries, the castle was home to Counts with shining personalities who became the soul of the Occitan resistance during the crusade against the Albigensians.