This research takes the form of a regional study of those parts of North West England, which comprise the area known as Lancastria (Cheshire, Merseyside, Greater Manchester and Lancashire, together with the Unitary Authorities for Blackpool, Blackburn with Darwen, Holton and Warrington, and also southern Cumbria and the western extremities of West Yorkshire) in the later Prehistoric Period circa 2800-500 cal. BC. The study investigates why the scientific...