Once inside the barbican, one discovers that between this extreme barrier and the fortress proper there is another open space with a road, and another place for equestrian exercises extending from the Claire straight over to the abrupt slopes of the Rapide. The palisades run all the way from river to river. This space within the barbican forms the lists, where two young sergeants are breaking in a balky stallion. The lists are a great convenience in peace time, but the real utility is in war, and they are even more important in the castles that have land on every side. They supply a good road by which men can be hurried round the castle circuit in reasonable safety. On the other hand, if the enemy suddenly forces the barriers, he finds himself most awkwardly in a limited space between the palisade and the castle moat, with all the arbalists (crossbows) playing on him from the walls above.
Inside the lists and next to the masonry walls runs the moat. It is some twenty feet wide, partly filled now with scum-covered rain water. In the spring the varlets have great joy here hunting frogs, but as the year advances it assuredly breeds mosquitoes. It constitutes, however, another formidable barrier to an enemy, and that is its sole object.
After crossing these lists, the path leads straight to the drawbridge. This has just been lowered by means of heavy counterpoises swung on a kind of trestle overhead, for even in peace times no seigneur will sleep soundly before the drawbridge is up. The portcullis, the frame of iron bars which is lowered whenever the bridge is raised, has also been hoisted in its groove by the gateway. The heavy oaken gates, faced with metal, have not been unbarred, however. A smaller door, just big enough for a horse, has been opened in one of them, admitting to the castle proper. Despite the earlier scrutiny at the barbican, one now catches a watchful eye at the small window in the turret close beside the portcullis. The chief porter has a very responsible position. Many a fortress has been lost because he has been careless or unfaithful. He would, in any case, be chargeable if he admitted unwelcome guests or idle rascals. Porters are often accused of being gruff, insolent, fat, and lazy, but part of their bad name comes because they have to repel bad characters.