An ancient post mill, dated 1689, but probably much older, which, unusually, turned clockwise. Now listed Grade 1 because of the amount of 16th century timbers surviving. Buck restored in 2005-7 with an English Heritage grant. There is also a smock mill, which dates from around 1800 and was built on top of an earlier horse mill. The smock mill sails were removed when it was converted to engine...