Carlsten
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Carlsten is a stone fortress located at Marstrand, on the western coast of Sweden. The fortress was built on the orders of King Carl X of Sweden following the Treaty of Roskilde, 1658 to protect the newly acquired province of Bahusia from hostile attacks.
The site of Marstrand was chosen because of its location and its access to an ice free port. Initially a square stone tower was constructed, but by 1680 it was reconstructed and replaced by a round shaped tower. Successive additions to the fortress were carried out, by the inmates sentenced to hard labour, until 1860 when it was reported finished. The fortress was decomissioned as a permanent defense installation in 1882, but remained in military use until the early 1990s.
The fortress was attacked and sieged twice falling into enemy hands. In 1677 it was conquered by Gyldenlöwe, the Danish military commander in Norway and in 1719 by the Norwegian Admiral Tordenskjold. At both occasions the fortress was returned to Swedish control through negotiations and treaties.
See also
External links
- Carlsten Fortress (http://www.carlsten.se/indexENG.htm)de:Festung Carlsten