The Tutino Castle, or better the Trane's Castle in Tricase is among the few in the Salento to keep still part of the original moat. Built in the 15th century, was for centuries a safe shelter for the inhabitants of the hamlet of Tutino. Its mighty walls, high 6-7 meters thick and 1.40 meters, are made of stones and bolus and have the lower part the escarpment. Of the numerous towers positioned along the wall circuit, there remain only five, some with based on shoe, connected at the top by a path of ronda still visible in some stretches.
Toward the end of the 16th century, obsolete with respect to the dictates of the military architecture of the time, the castle was ceded by the count of Alessano Andrea Gonzaga to don Luigi Trani. The latter is amplified and transformed the structure to make a stately residence. On the eastern side, the moat left the place to an elegant Renaissance facade articulated on two levels with a severe portal surmounted by the noble coat of arms: a winged dragon and folded, aimed a star 8 spokes and supporting with the right branch a bull head and with that left a book.
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.