The Collegiate Church of Cenarruza was an important enclave in the Route of Santiago de Compostela, and its influence extended beyond the comarca and surpassed the religious scope.
Tradition marks its founding in the 10th century. According to legend, on the day of the Assumption in the year 968 the local inhabitants held a mass in the Church of Santa Lucia de Garay, when an eagle picked up a skull from an opened tomb and dropped it in the place where the Collegiate Church is situated today. The people understood this event to be a sign and raised the religious complex in that place.
The church, originally built in the 14th century but continually rebuilt until it obtained, in the 15th century, the current Gothic style. In its interior there is a magnificent organ, one of the most ancient in Biscay, and a large group of sculptures. The portico has curious carvings in its beams, and the front door has a group of sculptures representing Jesus Christ and two musician angels.
The cloister was built in the Renaissance period. It has a square floor-plan, and the spandrels are decorated with shells and Fleur-de-lis crosses.
There was a hospital for pilgrims that was destroyed in a fire and was subsequently rebuilt as a hostel managed by Cistercian monks and is the property of the monastery of Oliva in Navarra. There are remains of a walkway which formed part of the Santiago Route.
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.