Goward Dolmen is a megalithic dolmen or cromlech situated between Hilltown and Castlewellan The huge granite capstone has slipped from its original horizontal position. The capstone is 4m long and 3m wide, with an estimated weight of 50 tons. The capstone has shifted sideways on its supporting uprights, possibly due to the collapse of the backstone, and now overhangs the chamber on its north side. The unsegmented burial chamber is 9 feet long with an entrance on the east, flanked by orthostats which could be the remains of a crescent shaped facade. Its largest stone is the enormous capstone which has fallen sideways, revealing the megalithic chamber it once covered, in which a cremation urn and a flint arrowhead were found in 1834. Stones standing independently at the eastern side of the monument suggest that it may once have had a forecourt facade like a court-tomb.
References:Carlsten is a stone fortress built on the orders of King Carl X of Sweden following the Treaty of Roskilde, 1658 to protect the newly acquired province of Bohuslän 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 decommissioned 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 Ulrik Frederick Gyldenløve, the Danish military commander in Norway and in 1719 by the Norwegian Vice-Admiral Tordenskjold. At both occasions the fortress was returned to Swedish control through negotiations and treaties.