Clonca Church & Cross is one of the most important and popular historical sites in Inishowen. The 17th century church ruin at Clonca is believed to have been built on the foundation of an earlier church associated with a monastic site founded by St Morialagh in the 6th century. The monastery was one of the most important foundations in the development of Christianity on Inishowen. It's proximity to Carrowmore and another monastic site founded by St Boudan in Culdaff made this area a great seat of skill and learning. Only two high crosses remain - an upright tall cross and the head of another cross lying prostrate with a large base next to it.
Standing inside the church are two carved grave slabs. Although the stone on the left, see below, is quite modern in comparison to the early grave slab, it is never the less, a very interesting slab. An inscription in Lombardic lettering reads ' magnvsma corristin iaeotkiseo' translated as MAGNUS MACORRISTIN OF THE ISLES... MacGorristan is believed to have been a scotsman and there are several stories as to how this grave slab ended up at Clonca in Donegal. The beautifully carved slab bears a shinty stick and ball. Shinty is a game, very similar to hurling, played in Scotland.
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.