Arms and Armour
A circular rampart (German: Ringwall) is an embankment built in the shape of a circle that was used as part of the defences for a military fortification, hill fort or refuge, or was built for religious purposes or as a place of gathering. The period during which these structures were built ranged from the Neolithic to the Middle Ages.
British Army during the French Revolutionary and Napoleonic Wars.
American Revolution.
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