The flooring of the platform was raised several feet (in some instances as much as four and five feet) from the roads; and the side platform was nearly two feet below the surface of the main platform. Thus the view of what excited the greatest curiosity, was not intercepted by the means so judiciously arranged to preserve that regularity and order which so essentially contribute to the effect of all ceremonies. CORONATION GALLERIES. The immense range of galleries in the fronts of houses in New Palace Yard, along the Exchequer Offices and Chambers, over the champion's stables, in Parliament Street and Square, in George Street, in St. Margaret's Churchyard, in the large spaces, on gardens and squares, between the Parliament House and Sessions House, it would be impossible to particularise. The magnitude of these accommodations, their uniformity and convenience, excited the wonder of the inhabitants of this great metropolis, and of thousands from all parts of the country, who repaired to town solely with the view of witnessing the preparations. All these galleries underwent the strictest investigation by surveyors appointed for the purpose; so that all possible precautions to prevent accidents were adopted. WESTMINSTER HALL. The preparations within the Hall have on former occasions been fully described, and a tolerably correct notion may be formed by many of the main outlines of the arrangements there, to give effect to the ceremonies preceding, and the banquet following, his Majesty's coronation. The _coup d'oeil_ was of the most pleasing and imposing character; the galleries along each side of the Hall, the tower and turrets over the grand entrance, and the royal platform and table, were finished in the highest order. The new windows in the roof, and the recently-completed lantern upwards of forty feet high on the centre of the ridge of the roof, with glazed windows all round, greatly improved the effect. From each side of the angles formed by the ends of the hammer-beams in the roof was suspended by a gilt chain a large splendid cut-glass lustre, with broad ornamented gilt irons and frames, containing three circles of wax candles, being between forty and fifty in each lustre. The first and second galleries had the mattings and scarlet coverings completed only on Wednesday. The royal box on the right, and the foreigners' box on the left side of the royal table were entirely lined with scarlet cloth, festooned in front, and ornamented with gold fringe.