Note 148 — THE CASTLE OF ROCHESTER.

Such were the general features of this bridge down to 1793, when a series of improvements was commenced under the direction of Mr. Alexander, a London architect. The breadth of the road-way then was increased from fifteen to twenty-seven feet, by springing new arches in every opening of the bridge from the points of the piers in the old work, without any new foundations. The centre arch was then formed by throwing the two middle arches into one, and is nearly as large as that of Blackfriars, London; so that great convenience has been offered to the navigation in the Medway above Rochester. The balustrade is formed of white freestone, very substantial and elegant in appearance, with commodious footpaths on either side; and the whole expense was defrayed from the improved income of the bridge-estates, without establishing any toll upon the thoroughfare. Since that period it has undergone various minor repairs, and with the Castle in the background, and the various trading craft passing and repassing with every tide, few objects can be more pleasing and picturesque than the bridge of Rochester.