The Marienkirche (Saint Mary's Church) stands in the inner court of the Marienberg Fortress in Würzburg. The first Christian church at this location was built in 706 by Duke Hedan II. The structure of today's building can be traced back to the early 11th century. It is the oldest church in Würzburg and the oldest building in the fortress.
Duke Hedan II erected a small church in the year 706 during the early middle ages, which was dedicated to the virgin Mary. It was the cathedral and burial site of the Würzburg bishops until the remains of the martyrs Saint Kilian, Saint Colman und Saint Totnan were relocated to the new Würzburg Cathedral on the other side of the Main river in 788. The Marienkirche was officially transferred to the Saint Burkard monastery in 983.
When Heinrich I. was bishop, he built a new church at this location in the early 11th century, which potentially used some of the original structure and became a pilgrimage church. During the time of Konrad von Querfurt (died 1202) it became the church of the court of the dukes of Würzburg in 1200. He made substantial changes to the building, when he increased the height of the cylindrical part and installed larger windows. After a fire in 1600, the building was re-erected by prince-bishop Julius Echter. He extendend the presbytery, built a parapet and put a lantern on top of the cuppola, which contains the church bells. The interior was modernised with plasterwork in renaissance style.
The ornamental portal was made from red sandstone, when Julius Echter was bishop, as indicated by his coat of arms. It displays figures of the apostles Saint Peter and Saint Paul, and above them the annunciation and finally the bishops Kilian und Burchard of Würzburg and a madonna.
Twenty grave plates remain in the centre of the church, which show reliefs of the Würzburg bishops. The church was the traditional burial place for the prince-bishops entrails. Their bodies were typically buried at the cathedral and their hearts at Ebrach Abbey.
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.