246 Mediceval Military Architecture, The windows generally are small, that of the chapel and of the hall are the only ones even of tolerable size, towards the moat. The drum towers look older than their real date, their gorge- walls, general proportions and arrangement, well-staircases, and lancet and often trefoiled windows, savouring of the Edwardian period. Their hexagonal interiors, however, and the bold and simple moulding that crowns their parapets, belong to the Perpen- dicular style. The chimneys throughout are octagonal, well-propor- tioned, but plain, save the embattled moulding above. They may be later than the castle. The three armorial shields over the great gateway represent Bodiham or Bodeham, Dalingruge, and Wardeux. The central, being that of the founder, is placed angle-wise beneath his helmet and crest. There were also three shields above the lesser gateway. One was, no doubt, Dalingruge, as before, another was Knollys, out of compliment to that commander. The battlements generally have a plain A coping, with a beaded ridge towards the field. The merlons are much broader than the embrasures, but are not pierced. The coping is not repeated in the embrasures. No well has been discovered, nor any lead piping, as at Ledes, where the castle was supplied with pure water from a spring at some little distance. On the whole, the castle, for its period, is unusually severe in its arrangements, there being scarcely any traces of luxury. It was a castle, not a manor house, nor palace. There remains to be described a very singular feature in this castle, the approach to the great gateway. At present, a causeway of earth, about 6 feet broad, springs from the north bank of the moat, and proceeds direct, about 62 feet, towards the opposite gate- way. It then stops abruptly, and its head is revetted in masonry, which, however, is modern. Opposite, 11 feet distant, the water flowing between, is an octagon of 16 feet on each face, or 40 feet diameter, rising as an island out of the moat, and revetted all round. There was evidently a shifting bridge of some kind between this octagon and the causeway. Whether this octagon carried any superstructure is uncertain, probably it had only the parapet, of which traces remain. Crossing the octagon in the same straight line, there is reached a second gap, of 6 feet, and beyond this is a rectangular island about 21 feet north and south, by 20 feet broad, also revetted all round, and on which revetment stood the walls of the barbican. This was, therefore, a rectangular building, traversed by the entrance passage, and having a doorway at either end, the outer guarded by a portcullis, and the inner by doors. The passage was vaulted and apparently groined. It seems to have been of one stage only, the platform resting on the vault and battlements. In the north-west corner was a well-stair, opening from the passage, and ascending to the roof. Grose's drawing shows this as though it was a side or foot entrance, which does not appear to have been the case. The work is excellent ashlar, but only the west side remains.
