The Rajhenburg Castle dates back in the 9th century but the current construction derives from the 16th century. The original structure was demolished at the beginning of the 10th century, but Bishop Konrad of Salzburg had it renovated between 1131 and 1147. The most prominent owners of the castle were the Rajhenburgs, the noble Moscons, the Knights Gradeneck, the Barons Gall Galenstein and the Counts Attems.
Around 1600 the castle was transformed into a Renaissance residence. Among the recent discoveries, the frescoes from the twenties of the 16th century are worthy of special attention, as they are undoubtedly the oldest surviving castle paintings in Slovenia, with allegorical depictions of Christian virtues. On the first floor is an almost hidden secular Renaissance fresco by the Master from Marija Gradec (1530).
After 1884 Trappist monks moved into the castle, where they produced chocolate and liqueur. Then in April 1941 the Germans transformed the castle into the central camp for deporting Slovenes; during the course of World War II around 45,000 Slovenes were sent into exile from here. After World War II the castle continued to function as a women's prison.
In 1968 Rajhenburg Castle became the home of the Museum of Political Prisoners, Internees and Deportees, a branch of the National Museum of Contemporary History. This permanent exhibition closed down in 2011 and a new exhibition on the Trappist order opened in a completely renovated castle in 2013.
The Romanesque perimeter, built in the 12th century, is noteworthy for the structure and construction of the walls. The castle chapel retains its original Romanesque portal, although the two-storey building itself was sturdily reconstructed in the 16th century.
Within the castle are several profiled timber work ceilings and terraced walls. A unique feature is the architectural decoration of the inner façades.
References:The Clementinum is a historic complex of buildings in Prague. Until recently the complex hosted the National, University and Technical libraries, the City Library also being located nearby on Mariánské Náměstí. The Technical library and the Municipal library have moved to the Prague National Technical Library at Technická 6 since 2009. It is currently in use as the National Library of the Czech Republic.
Its history dates from the existence of a chapel dedicated to Saint Clement in the 11th century. A Dominican monastery was founded in the medieval period, which was transformed in 1556 to a Jesuit college. In 1622 the Jesuits transferred the library of Charles University to the Klementinum, and the college was merged with the University in 1654. The Jesuits remained until 1773, when the Klementinum was established as an observatory, library, and university by the Empress Maria Theresa of Austria.