argent, flanked on either side by smaller shields which bore the red roses of the veteran constable. As they passed over the drawbridge, Alleyne marked the gleam of arms in the embrasures to right and left, and they had scarce set foot upon the causeway ere a hoarse blare burst from a bugle, and with screech of hinge and clank of chain, the ponderous bridge swung up into the air, drawn by unseen hands. At the same instant the huge portcullis came rattling down from above, and shut off the last fading light of day. Sir Nigel and his lady walked on in deep talk, while a fat under-steward took charge of the three comrades, and led them to the buttery, where beef, bread, and beer were kept ever in readiness for the wayfarer. After a hearty meal and a dip in the trough to wash the dust from them, they strolled forth into the bailey, where the bowman peered about through the darkness at wall and at keep, with the carping eyes of one who has seen something of sieges, and is not lightly to be satisfied. To Alleyne and to John, however, it appeared to be as great and as stout a fortress as could be built by the hands of man.
Erected by Sir Baldwin de Redvers in the old fighting days of the twelfth century, when men thought much of war and little of comfort, Castle Twynham had been designed as a stronghold pure and simple, unlike those later and more magnificent structures where warlike strength had been combined with the magnificence of a palace. From the time of the Edwards such buildings as Conway and Caernarvon Castles, to say nothing of Royal Windsor, had shown that it was possible to secure luxury in peace as well as security in times of trouble. Sir Nigel's trust, however, still frowned above the smooth-flowing waters of the Avon, very much as the stern race of early Anglo-Normans had designed it. There were the broad outer and inner bailies, not paved, but sown with grass to nourish the sheep and cattle which might be driven in on sign of danger. All round were high and turreted walls, with at the corner a bare square-faced keep, gaunt and windowless, rearing up
