Castello del Catajo is a patrician house near the town of Battaglia Terme. It had its origins in a simple villa that was rebuilt and extravagantly enlarged in the manner of a feudal castle from 1570 onwards by Marquess Pio Enea I degli Obizzi, a member of an Italian noble family of French origin. The house contains a vast cycle of historical battle scenes frescoed in 1571–1572 by Giambattista Zelotti, a pupil of Paolo Veronese. He began with events from the Roman age, culminating with the military triumphs of Pio Enea degli Obizzi, which were recreated in the gardens with tourneys and spectacles. His nephew Pio Enea II enlarged the complex with the grand entrance courtyard, announced by sculptures on high drum pedestals, which is dominated by the Baroque 'Elephant' fountain.
In the 19th century the estate passed to Francis V, Duke of Modena, who in turn left it to the Archduke Franz Ferdinand of Austria. During the First World War the castle was inherited by Charles I of Austria, the last Emperor of Austria-Hungary, but it was sequestered as war reparations by the Italian State, which sold it in 1926 to the Dalla Francesca family, who currently open it to the public.
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.