Mokvi Cathedral consists of five naves, built in the third quarter of the 10th century, during the reign of king Leon III of Abkhazia. According to a non-extant inscription (found by Patriarch Dositheos II of Jerusalem who visited Mokvi in 1659) the church was painted during the reign of Emperor Alexios I Komnenos and David IV of Georgia. In the Catholicate of Abkhazia Mokvi was the seat of a Bishop at least until the 17th century.
Over the centuries, Mokvi was a significant centre of the Georgian culture, where manuscripts were copied and old codices were renovated. Up to now preserved are manuscripts from the Mokvi church library, bearing names of the persons active in Mokvi. Among Mokvi antiquities of special significance and artistic value is the famous Mokvi Four Gospels, commissioned by Daniel Mokveli (Bishop of Mokvi) in 1300. Mokvi church, the centre of such a vast cultural activity, was also rich in epigraphic monuments. However, at present, only an inscription on Mokvi bell-tower is preserved.
Mokvi Episcopacy was established in the 10th c., but Mokvi, as one of the most significant centre of the Georgian culture, experienced special efflorescence from the 13th c. onwards. Georgian literary sources have preserved names of the bishops of Mokvi, whose contribution to the Georgian culture is hard to undervalue, such as Grigol Mokveli, Daniel Mokveli, Abraam Mokveli, Eptvime Sakvarelidze, Pilipe Chkhetidze and others.
Mokvi church has a long history. It was substantially renovated and painted in the reign of David IV the Builder (1089-1125); however, no traces of these murals are left at present in the church. In the 1980s, fragments of the presumably 15th c. murals and numerous other Georgian inscriptions were discovered here.
It is a cross-in-square domed church with chapels alongside the naves. East side has three protruded apses. The middle apse of alter is horseshoe shaped from the inside, and has five facets in the outside. The dome is erased on four pillars, which are in the centre of the buildings. The sail is the way to move from the square to dome neck. The dome’s twelve-facet neck is low. The building is adorned with hewn stone. The facades are simple, without any ornaments. The smooth surfaces are divided into two tiers, by the row of the apertures.
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.