The Anglo-Norman dominion in Wales was brought about in a manner wholly different from former conquests. William the First and his successors, finding sufficient employment in securing their English possessions, invited their chiefs, holding lands in the neighbourhood of Wales, to make incursions against the Welch lords, upon their separate interests. The Norman leaders thereupon, by creating feuds among the native powers, siding with one or the other party, and breaking with them on convenient opportunities, contrived to fix themselves in various parts of Wales; whence their conquests extending, by degrees, overspread the greater part of the country. The lands thus obtained became the property of the conquerors, who, under the title of lords marchers, were allowed to exercise an uncontrolled jurisdiction within their demesnes: but power acquired on such principles could only be retained by force; every petty despot secured himself in a fortress, and hence arose the extraordinary number of castles with which Wales is crowded, amounting, according to a native author, {7} to 143. The Welch princes still held a considerable tract of country, frequently overthrew the intruders, and even carried their arms into England; but in the defeat of the brave Llewelyn, by Edward the First, Wales lost every remnant of its independence, and became definitively united to the crown of England. In the reign of Henry the Eighth Wales was divided into twelve shires, and Monmouthshire was included among the English counties; the feudal despotism of the lords-marchers was then abolished; and Wales, participating in the equal shelter of English jurisprudence, has proved itself as zealous in defending the common interests of the empire, as it was formerly conspicuous in struggling for its particular freedom. SECT. III. Among the numerous memorials of history and antiquity which distinguish Wales, castles and religious buildings possess the chief claim to attention; and, as Wales is an admirable field for the study of the civil and military architecture that prevailed in the middle ages, I shall give a slight sketch of the progress of those arts, so far as it seems applicable to the present purpose. On the overthrow of the Romans by the Goths and Vandals, the arts vanished before the scourge of war; and the standard mode of architecture which adorned the Greek and Roman empires could no longer be executed in its original perfection. The general forms, indeed, were imitated, but without an observance of symmetry: the execution was rough and clumsy; the pillars were excessively thick, and the arches heavy; and where ornament was attempted the performance was very uncouth. Such was the state of architecture (a mere corruption of the Roman) that succeeded the devastations of the Goths, and has been called _Saxon_ and _Norman_: the term Gothic, however, would certainly be more appropriate.