Once situated directly on the banks of the Rhine, Brömserburg Castle was owned by the Archbishops of Mainz from the beginning of the 10th to the beginning of the 19th century. During the 12th century they converted the old fortress into a castle residence. With its vaulted ceilings and walls of more than two metres thick, it successfully provided resistance against any attack. One exception was the destruction of the castle’s southeastern part, which was destroyed in 1640 by the Duke of Longueville. The castle was inhabited up until 1937, before be- ing acquired by Rüdesheim’s town council in 1941. Today, the castle houses the extensive collections of Rheingau’s wine museum.
References:Towering 52 meters above the sea, Bengtskär lighthouse is the tallest one in Scandinavia. The building started in in 1905 after the shipwreck of S/S Helsingfors and was completed in 1906. The lighthouse was designed by architect Florentin Granholm. On December a special petrol lantern, designed and built in Paris, was brought to Bengtskär and installed atop the tower.
German fleet bombarded Bengstkär in the First World War in 1914. Since the Gulf of Finland was heavily mined, it was not until 1919 that the surrounding seas were declared safe for shipping, that the light was lit again.
After the war the military value of Bengtskär increased as part of the defence system of independent Finland. In Second World War (1941) Soviet Union made a suprise attack to island. After a bloody battle, the small Finnish garrison emerged victorious. Intermittent repairs to the facility continued during the post-war period.