Sire Gauthier commanded some twenty knights, squires or sergeants, also at least ninety armed villeins—a sufficient force, it seemed, for a small castle, especially as the women in the place could drop stones, throw down burning pitch hoops, pour boiling water, and help twist back the casting engines. The defenders thus prepared to resist with energy, confident that Conon could not keep his heterogeneous levies together much longer and that the siege would break up ignominiously. But, despite his villein blood, Maître Jerôme ordered the siege in a marvelously skillful manner. No chess player could have moved his pieces better than did he. First he persuaded the baron to resist his impulse to attempt the walls by a sudden rush with scaling ladders, pointing out that Gauthier, besides his arbalists, had four great trenchbuts (stone-hurlers worked by counterweights) and also two catapults, giant bows mounted on standards and able to send a heavy arrow clean through a man in full armor.
"We must take Tourfière by the crowbar and spade, and not by the sword, fair Seigneur," said Jerôme, smilingly; whereupon a great levy of Conon's serfs began cutting timber and building a palisade all around the besieged castle, to stop sorties or succoring parties. Meantime Jerôme was directing the making of trenchbuts and catapults for the besiegers. With these they soon smashed the wooden hoardings which had protected the battlements, making it impossible for the garrison to mount the walls, save at a few places or in great emergencies, lest they be picked off by the attackers' arbalists. The trenchbuts also cast small kegs of "Greek fire" (a compound of pitch, sulphur, and naphtha) inside the castle court. These terrible fire balls could not be quenched by water, but only by sand. By desperate efforts, indeed, the defenders prevented decisive harm, but some of the buildings in the courtyard were burned and Sire Gauthier's men became wearied in their efforts to fend off disaster.
In bravado the defenders took two prisoners and hanged them on the highest tower. Conon retaliated by immediately hanging four prisoners just out of bowshot of the castle, and causing his largest trenchbut to fling a dead horse clear over the battlements and into the court. Meantime a remarkable energy of the assailants, just outside their palisades, was observable by Sire Gauthier. The castellan took counsel with his most experienced men, for the besiegers seemed shaping very many timbers.
Siege Engines and Towers
AN ATTACK WITH THE AID OF A TOWER
(From Viollet-Le-Duc); the moat has been filled up, the tower covered with skins to protect it from fire and rolled up to the wall.
His advisers were divided in opinion. Some said that Conon was planning to build a beffroi. This was a most ambitious undertaking ordinarily used only in great sieges. A beffroi was a movable tower built of heavy timbers and raised to at least the height of the wall attacked. Its front was covered by rawhides to repel arrows and fire-balls. It was worked forward on rollers or clumsy wheels until close to the hostile parapet. Then, when almost touching, a swinging bridge from the summit was flung across to the wall, a host of assailants swarmed up a ladder in the rear and over the bridge to the battlements. The defenders then needed all their valor to keep their castle from speedy capture.
Others in the garrison, however, derided the idea that a beffroi was projected. It would be winter ere such a complicated structure could be completed. They said that the baron was preparing battering rams and a "cat." The battering ram was simply a heavy timber with a metal head, swung by chains from a kind of wooden trestle. Set up close under a wall it was pulled back and forth by ropes, and by repeated blows knocked down the masonry. The "cat" was a long, narrow, tent-shaped structure of heavy timbers covered with hides or iron to turn missiles from the parapets. One end of this was built out until it came into contact with the walls, when skillful miners under its protection quarried their way through the masonry with pickaxes.