Herblingen Castle in Stetten was probably built at the beginning of the 13th century by the Lords of Herblingen. In 1281 Konrad von Herblingen rebuilt the chapel, which may have been existed already in the 11th century. Herblingen family died out in the 15th century and after then castle owners changed many times.
The bank director Johann Wilhelm Gestefeld from Vienna acquired the castle in 1733 and converted it into a residence. By removing the battlements, drawbridge and ring wall he completely changed the appearance of the medieval castle. The trenches were also filled. The oldest existing part of the castle is probably the keep from the 13th century.
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.