Ehrenhausen Castle is well-preserved three-story and four-wing building from the 12th century. The castle was first mentioned in 1240. The current castle was built by the Eggenberg family in the 16h century. It was one of Austria′s numerous fortifications that secured the South and the East of the country against the Turks.
On the castle hill there is also the mausoleum of Ruprecht von Eggenberg (1546-1611) and his nephew Wolf von Eggenberg which was designed by Italian painter and architect Giovanni Pietro de Pomis.
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.