#The North Side.# The north clerestory of the nave has eight round-headed brick windows at the eastern part, followed by lancets similar to those on the south side. Flat buttresses of brick are built against the clerestory wall between the round-headed windows. The aisle windows, most of them rebuilt, are in Decorated style. A length of eighty feet of the wall towards the western end of the aisle, which had been built about 1553, when the Chapel of St. Andrew had been destroyed, was rebuilt and buttresses built against it to counteract the thrust of the clerestory, which leans outward. In this wall, as on the opposite side of the church, Lord Grimthorpe inserted windows; and placed a new sloping roof over the north aisle, covering the triforium arches which had been glazed as windows in the fifteenth century; this roof is covered with dark-coloured tiles. We may notice in the north aisle wall a brick door in the fourth bay from the east; this was cut by Lord Grimthorpe and leads into the vestry; also a walled-up door in the sixth bay, which led from the church into the graveyard, and another in the sixth bay, which formerly led from the north aisle into the chancel of St. Andrew's Church; this Lord Grimthorpe converted into a cupboard in the thickness of the wall. The only other thing noteworthy at this part of the exterior is a small piece of the north aisle wall of St. Andrew's Church near the footpath. #The Tower.# There yet remains the magnificent tower. It is 144 feet high and is not quite square in plan, measuring 47 feet from east to west, and two feet less from north to south. The walls are about seven feet thick; in the thickness, however, passages are cut. It has three stages above the ridges of the roof. The lower stage has plain windows in each face, lighting the church below; the next stage, or ringing room, has two pairs of double windows; and the upper or belfry stage, two double windows of large size, furnished with louvre boards. The parapet is battlemented, and of course of later work than the tower itself. The tower is flanked by pilaster buttresses, which merge into cylindrical turrets in the upper story. For simple dignity the tower stands unrivalled in this country. It must have been splendidly built to have stood as it has done so many centuries without accident. Winchester tower fell not long after its building, Peterborough tower has been rebuilt in modern days; but Paul of Caen did not scamp his work as the monks of Peterborough did, and no evil-living king was buried below the tower, as was the case at Winchester, thus, according to the beliefs of the time, leading to its downfall. Tewkesbury tower alone can vie with that of St. Albans, and the seventeenth-century pinnacles on that tower spoil the general effect, so that the foremost place among central Norman towers as we see them to-day may safely be claimed for that at St. Albans. Few more beautiful architectural objects can be seen than