Admiral Horatio Nelson received the estate of nine million hectares together with the title of Duke of Bronte as a gift from the Bourbon King of the Two Sicilies after he helped the king to escape certain death during the revolution of Naples in 1796. Nelson himself never lived on the property but his descendants the Hood-Bridgeport’s took possession of the dukedom until the final heir sold it to the city of Bronte in 1981.
Originally the castle was a fortified monastery and remained in the Nelson family until the 1980s. There is a wonderful little English garden behind the castle, the rooms feature tiled pavements from Caltagirone and the original furniture, books and paintings of Nelson's niece. The entrance fee is low and there are guided tours.
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.