Cairo Montenotte castle is famous for having been the object of fighting up to the 16th and 17th centuries because of the battles of succession between the Genoese, the French, the Spanish and the Savoys. These battles devastated this region, causing it to be abandoned definitively by the last owners, who preferred to remain in the village.The origins of the castle go back to long ago, more specifically to the period between the 11th and 12th centuries, when Ottone del Carretto built it as his home after having inherited the mountain property upon the death of his father, Enrico Del Carretto, the main upholder of the family fortune.
As already highlighted, the position of Cairo village, which the castle looked down upon and administered, made it possible to control the business activities along the road which led from Vado to Acqui and Tortona, continuing to Alba and Asti.
At the beginning of the 13th century Otto I ceded his property to the Republic of Genoa and, following this change, the village lived through a prosperous period. There is proof that the castle had many prestigious visitors, among which Conradin, and the famous French troubadour Arnaut Daniel.
In 1322 the castle changed owners again, moving into the hands of Manfredo IV, the Marquis of Saluzzo, and then to the Scarampi lineage, which used it as a residence until the 17th century.Visiting this military base now means visiting a building that was changed greatly, as is confirmed by the building façade which is divided into two distinct blocks for two branches of the Scarampi lineage. The remaining parts of the buildings can instead be attributed to the 15th century and the parallel plastered walls presenting the alternating use of brickwork and stone, as if to create a decoration around the windows, is an element that suggests use for residing rather than for defence.
Unfortunately little remains from the original building. Proof of the Carretto phase can be in the ruins of the tower, positioned behind the rest of the complex. The tower acted as the keep of the fortification, had a square floor and blended in with the walls, which are still partially visible.
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.