Prins Eugens Waldemarsudde is a museum located on Djurgården in central Stockholm. It was the former home of the Swedish Prince Eugen, who discovered the place in 1892, when he rented a house there for a few days. Seven years later he bought the premises and had a new house designed by the architect Ferdinand Boberg, who also designed Rosenbad (the Prime Minister's Office and the Government Chancellery), and erected 1903–1904.
Prince Eugen had been educated as a painter in Paris and after his death the house was converted to a museum of his own and others paintings. The prince died in 1947 and is buried by the beach close to the house.
The complex consists of a castle-like main building completed in 1905, and the Gallery Building, added in 1913. The estate also includes the original manor-house building, known as the Old House and an old linseed mill, both dating back to the 1780s. The estate is set in parkland which features centuries-old oak trees and reflects the prince's interest for gardening and flower arrangement. The Art Nouveau interior, including the tiled stoves, by Boberg are designed in a Gustavian style and makes good use of both the panoramic view of the inlet to Stockholm and the light resulting from the elevated location of the building.
References:Sigmaringen Castle was first mentioned in the year 1077 in the chronicles of Petershausen monastery. The oldest parts of the castle are concealed beneath the alterations made during the 17th and the 19th centuries. The secret of the earliest settlement built on this defendable rock will never be fully revealed: large-scale excavation work would be necessary, which the extensive land development renders impossible. Judging from the many Roman remains unearthed in the area around Sigmaringen, the 12th century keep known as the 'Roman Tower' could be traced back to a Roman predecessor.
The castle remains that have been preserved (gate, great hall and keep) date back to the Staufer period around 1200. The castle remains were integrated into subsequent buildings. The foundations of the castle buildings are to a large extent identical to the surrounding castle wall.
These remains give us a good idea of how the castle might have looked during the 12th century.