Launceston (Dunheved)
Founded by a half-brother of William the Conqueror, Launceston grew up around Dunheved castle, which the Normans built to control the principal northern crossing of the Tamar, Cornwall’s eastern border. The town’s name referred originally to a neighbouring settlement whose population was encouraged to move to the new citadel, and even in the early seventeenth century the parliamentary borough’s official designation remained Dunheved alias Launceston. R. and O.B. Peter, Launceston and Dunheved, 68, 70; I.D. Spreadbury, Castles in Cornw. 17; C.
