This is a study of the landed gentry of north Wales from the Edwardian conquest in the thirteenth century to the incorporation of Wales in the Tudor state in the sixteenth.　 The limitation of the discussion to north Wales is deliberate; there has often been a tendency to treat Wales as a single region, but it is important to stress that, like any other country, it is itself made up of regions and that a uniformity based on generalisation cannot be imposed.　 This book describes the developm...