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:
Roman Walls of Lugo are an exceptional architectural, archaeological and constructive legacy of Roman engineering, dating from the 3rd and 4th centuries AD. The Walls are built of internal and external stone facings of slate with some granite, with a core filling of a conglomerate of slate slabs and worked stone pieces from Roman buildings, interlocked with lime mortar.
Their total length of 2117 m in the shape of an oblong rectangle occupies an area of 1.68 ha. Their height varies between 8 and 10 m, with a width of 4.2 m, reaching 7 m in some specific points. The walls still contain 85 external towers, 10 gates (five of which are original and five that were opened in modern times), four staircases and two ramps providing access to the walkway along the top of the walls, one of which is internal and the other external. Each tower contained access stairs leading from the intervallum to the wall walk of town wall, of which a total of 21 have been discovered to date.
The defences of Lugo are the most complete and best preserved example of Roman military architecture in the Western Roman Empire.
Despite the renovation work carried out, the walls conserve their original layout and the construction features associated with their defensive purpose, with walls, battlements, towers, fortifications, both modern and original gates and stairways, and a moat.
Since they were built, the walls have defined the layout and growth of the city, which was declared a Historical-Artistic Ensemble in 1973, forming a part of it and becoming an emblematic structure that can be freely accessed to walk along. The local inhabitants and visitors alike have used them as an area for enjoyment and as a part of urban life for centuries.
The fortifications were added to UNESCO"s World Heritage List in late 2000 and are a popular tourist attraction.