A Dutch gable or Flemish gable is a gable whose sides have a shape made up of one or more curves and which has a pediment at the top. The gable may be an entirely decorative projection above a flat section of roof line, or may be the termination of a roof, like a normal gable (the picture of Montacute House, right, shows both types). The preceding is the strict definition, but the term is sometimes used more loosely, though the stepped gable should be distinguished from it. The term “Dutch gable” is also used in America and Australasia to refer to a gablet roof.
The Dutch gable was a notable feature of the Renaissance architecture, which spread to northern Europe from the Low Countries, arriving in Britain during the latter part of the 16th century.[1] Later Dutch gables with flowing curves became absorbed into Baroque architecture.