Through my childhood and adolescence the land and the buildings of England and Wales were perceived by me always somehow in a fourth dimension, the dimension of time, as if they were the stage and scenery of the long epic of the English kings. The predominant role of the monarchy and its bearers was as unifiers: they seemed to be the nation-creators, and later the empire-creators, both actively, by force and policy, and passively, as the unifying focus of sentiment and the source of lawful authority.