Blandy, France
14th century
Vallée de Chevreuse, France
1596
Le Port-Marly, France
1846
Chamarande, France
17th century
Anet, France
1547-1552
Dourdan, France
1220s
Courson-Monteloup, France
1676
Maisons-Laffitte, France
1651
Le Vésinet, France
1899
Dampierre-en-Yvelines, France
1675-1683
Chaussy, France
11th century
Ambleville, France
16th century
Méréville, France
1768
Rueil-Malmaison, France
1803-1804
Méry-sur-Oise, France
16th century
Ferrières-en-Brie, France
1855-1859
Marly-le-Roi, France
1665
Louveciennes, France
1684
Guermantes, France
1698-1710
Beaumont-sur-Oise, France
c. 1100
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.