The principal cathedral of the Low Countries, that at Antwerp, is a building remarkable for its great width (having seven aisles), and for the wonderful picturesqueness of its interior. The exterior, which is unfinished, is also very effective, with its one lofty spire. The other cathedrals of note include those of Tournay, Brussels, Mechlin, Louvain, Liége, and Ghent. Belgium also possesses a great number of large parochial churches. When we turn to secular buildings we find the Belgian architecture of the middle ages taking a leading position. The free cities of Belgium acquired municipal privileges at an early date, and accumulated great wealth. Accordingly we find town halls, trade halls, belfries, warehouses, and excellent private dwelling-houses in abundance. The cloth hall at Ypres has been repeatedly illustrated and referred to as an example of a grand and effective building for trade purposes; it is of thirteenth-century architecture and of great size, its centre marked by a massive lofty tower; and its angles carrying slight turrets; but in other respects it depends for its effectiveness solely on its repetition of similar features. Examples of the same kind of architecture exist at Louvain and Ghent. The Town Halls of Brussels, Louvain, Bruges, Mechlin, Ghent, Oudenarde, and Ypres, are all buildings claiming attention. They were most of them in progress during the fifteenth century, and are fine, but florid examples of late Gothic. Some one or two at least of the town halls were begun and partly carried out in the fourteenth century; on the other hand, the Hôtel de Ville at Oudenarde, was begun as late as the beginning of the sixteenth; so were the Exchange at Antwerp (destroyed by fire and rebuilt not long since) and some other well-known structures: their architecture, though certainly Gothic, is debased in style. The general aspect of these famous buildings was noble and bold in mass, and rich in ornament. Our illustration (Fig. 39) shows the Town Hall of Middleburgh in Holland; one which is less famous and of smaller dimensions than those enumerated above, but equally characteristic. The main building usually consisted of a long unbroken block surmounted by a high-pitched roof, and usually occupied one side of a public place. The side of the building presents several storeys, filled by rows of fine windows, though in some cases the lowest storey is occupied by an open arcade. The steep roof, usually crowded with dormer windows, carries up the eye to a lofty ridge, and from the centre of it rises the lofty tower which forms so conspicuous a feature in most of these buildings. In the Town Hall at Bruges the tower is comparatively simple, though of a mass and height that are truly imposing; but in Brussels, Ypres, and other examples, it is a richly ornamented composition on which every resource of the mason and the carver has been lavished. Our illustration (Fig. 40) shows the well-known tower at Ghent.