Sachsenburg Castle rises near Frankenberg, Saxony, on a rock over the Zschopau river. The castle complex, which was built in the early 13th century at the latest, was converted into a castle in the 1480s. The complex is one of the few examples of a completely preserved late Gothic residential palace in Saxony.
The Lords of Sachsenburg were mentioned for the first time in 1197. It is uncertain whether a castle already existed at that time. Around 1210/30, however, the existence of the castle can be reliably proven on the basis of archaeological finds. The builders were evidently the Lords of Mildenstein.
Since 1610 the castle served as an administrative building for the Electoral Saxon Office of Sachsenburg with Frankenberg. During the Thirty Years War , the first and second outer bailey were destroyed and the castle looted.
From 1864 the castle was used as custody for young female prisoners and in 1867 a penal and correctional institution was established here. The property was only reserved for prisoners until 1926, and from 1914 onwards there were prisoners of war (Russians, including interned academics and students of the Freiberg Mining Academy , Englishmen, Serbs).
Along with Lichtenburg, Sachsenburg was among the first concentration camps to be built by the Nazis, and operated by the SS from 1933 to 1937. The camp was an abandoned four-story textile mill which was renovated in May 1933 to serve as a 'protective custody' facility for dissidents such as Jehovah's Witnesses, who opposed the Nazi regime.
Today the castle restoration is in progress.
References:The Gravensteen is a castle in Ghent originating from the Middle Ages. The name means 'castle of the counts' in Dutch. Arnulf I (918–965), Count of Flanders, was the first to fortify this place, building a medieval bastion on this high sand dune, naturally protected by the river Leie and its marshy banks. This bastion consisted of a central wooden building and several surrounding buildings, also in wood.
In the early 11th century, the wooden building was replaced by a stone residence, consisting of three large halls that made up three storeys, connected by a stone stairwell. The monumental stone staircase, the light openings, the fireplaces built into the walls and the latrines were signs of considerable luxury and comfort in those days. There was probably also a tower.