Saint-Étienne Church was built in 1315-1630 in Gothic style and has also some Renaissance features. The most important sight is the the Cadaver Tomb of René of Chalon, a late Gothic period funerary monument. It consists of an altarpiece and a limestone statue of a putrefied and skinless corpse which stands upright and extends his left hand outwards. Completed sometime between 1544 and 1557, the majority of its construction is attributed to the French sculptor Ligier Richier. Other elements, including the coat of arms and funeral drapery, were added in the 16th and 18th centuries respectively.
It was commissioned as the resting place of René of Chalon, Prince of Orange, son-in-law of Duke Antoine of Lorraine. René was killed aged 25 at the siege of St. Dizier on 15 July 1544, from a wound sustained in battle the previous day. Richier presents him as an écorché, with his skin and muscles decayed, leaving him reduced to a skeleton. This apparently fulfilled his deathbed wish that his tomb depict his body as it would be three years after his death. His left arm is raised as if gesturing towards heaven. Supposedly, at one time his heart was held in a reliquary placed in the hand of the figure's raised arm. Unusually for contemporaneous objects of this type, his skeleton is standing, making it a 'living corpse', an innovation that was to become highly influential. The tomb effigy is positioned above the carved marble and limestone altarpiece.
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.