The Mirabello Castle is located in Mirabello di Pavia in the area of the Parco Visconteo. The building today is only a wing of the original castle, which was the seat of the Captain of the Park, the authority administering the Parco Visconteo on behalf of the Visconti family.
Since the 12th century the area had been occupied by a Cistercians monastery. In 1325 the Fiamberti family of Pavia acquired goods and lands in the area and between 1325 and 1341 they built the original castle. In the sixties of the fourteenth century, Galeazzo II Visconti acquired the castle from the Fiamberti. The castle was completed by the Visconti family and incorporated in the Parco Visconteo.
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.