Freudenstein Castle history is closely linked to the House of Wettin. After the discovery of silver in Christiansdorf, Margrave Otto II of Meissen had a castle built in 1168 to protect the silver mines. On 31 July 1312 the castle is first mentioned in a record as a Hus ('house'). After 1505 Duke Henry the Pious mainly resided in Freiberg. During his reign, his sons, later the electors of Saxony, Moritz and Augustus, were born at the castle.
The construction of the new castle was begun in 1566 by master builder, Hans Irmisch, under the supervision of Rochus zu Lynar. Its completion in the Renaissance architectural style was finished in 1577. In Thirty Years' War, it formed part of the defensive system of the town of Freiberg, and was occasionally used as a military base. In 1762, in consequence of the Seven Years' War, the interior of the castle was completely wrecked.
When ownership of the property was taken over by the military treasury in 1784, the second major conversion of the Renaissance palace into a magazine was carried out. This involved a major change to the building structure. The Renaissance windows were replaced by small armoury windows. Inside, low armoury floors were built in a simple design. From 1800, it was partly rebuilt into a miners' granary (Bergmagazin). During the Napoleonic occupation in 1813, the castle was used as a hospital for 1,500 wounded.
With the transfer of legal ownership to the town of Freiberg in 1957, it served until 1979 as a granary. In 1973, a youth club opened in the basement. From 1980 to 1990, a heritage organization was based at the castle. In a return to its structural appearance in 1577, the facade of the New House was rebuilt in the Renaissance style under its direction. In 2004, ownership of the castle was given back to the town of Freiberg. Between 2005 and 2008 it was converted as the result of a Europe-wide competition under the direction of AFF Architects Berlin/Chemnitz. This saw the gutting of the Church Wing, in order to house the mining archives. The 'terra mineralia' exhibition was housed in the adjacent Long House.
References:The Château du Haut-Koenigsbourg is situated in a strategic area on a rocky spur overlooking the Upper Rhine Plain, it was used by successive powers from the Middle Ages until the Thirty Years' War when it was abandoned. From 1900 to 1908 it was rebuilt at the behest of the German kaiser Wilhelm II. Today it is a major tourist site, attracting more than 500,000 visitors a year.
The first records of a castle built by the Hohenstaufens date back to 1147. The fortress changed its name to Koenigsburg (royal castle) around 1157. The castle was handed over to the Tiersteins by the Habsburgs following its destruction in 1462. They rebuilt and enlarged it, installing a defensive system designed to withstand artillery fire.
The fortification work accomplished over the 15th century did not suffice to keep the Swedish artillery at bay during the Thirty Years War, and the defences were overrun.