The name of the narrow valley was borrowed for the new development consisting mostly of private housing built to the west of the Trym in the 1920s and 1930s on an area called Boulton's (or Bowden's) Fields.
The name of the narrow valley was used to designate a new housing development that arose in the 1920s and 1930s, situated west of Trym, on land known as Boulton's (or Bowden's) Fields.