Reuland Castle in Burg-Reuland, near the border of Germany, was probably built after 1148 by the von Reuland nobles. The castle was sold in 1322 to Count John the Blind and the King of Bohemia. On May 24, 1384, King Wenzel of Luxembourg designated Edmund von Engelsdorf the Secretary of the Treasury of Luxembourg, and donated the Castle and the Reuland Domain to him.
The castle's origins can be traced to the 9th and 10th centuries. The entire complex has been modified significantly since then, most importantly to adapt its defences to artillery attacks in the 15th century. Although it was destroyed by French revolutionary troops at the end of the 18th century, it has recently been restored to its former medieval glory.
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.