This sally raised the courage of the besieged; none of them, except those who had been in the wars of the Crusaders, knew the effects of the Greek fire. They deemed themselves, thenceforth, invincible. This was the baron's object in planning this attack, whose result was otherwise of little value to the besieged.
In place of the wooden tower that had been burned, the duke had a platform raised, consisting of wicker-work and turf, on which was placed a substantial floor of beams to receive a trebuchet which swept the lists, and almost reached the barbican. Then he raised a second platform, in the very centre of the front of the contravallation, with a mangonel, whose projectiles fell right into the barbican. To these engines the besieged opposed the first trebuchet, and another mounted in the barbican. But on neither side was any great damage effected by them during a whole day's working, for as soon as the soldiers saw the beam of the enemy's engine lowered, they got out of the way. The besiegers enlarged the central platform, and were then able to mount the mangonels upon it, which succeeded in utterly destroying the trebuchet set up in the barbican, and the palisades in front, and in dismantling the battlements. The garrison of the castle were obliged to cower down against the walls, if they would avoid abandoning the works. When the besiegers deemed the palisades indefensible, and the battlements sufficiently broken down, the signal was given for the assault (May 25th).
In the first place, protected by mantelets or by their bucklers, the archers and crossbowmen advanced to about sixty paces from the barbican, forming an arc of a circle around it—the archers in the front rank, the crossbowmen behind. Immediately one of the defenders showed himself on the rampart, he was hit. The garrison, sheltered as far as possible by the remains of the merlons, and by their bucklers, replied as best they could, but ineffectually, for their situation was a very trying one. Not wishing to risk his men's lives uselessly, Anseric made them lie flat on their faces on the rampart, so as to be ready at the moment of assault.
Two bodies of Burgundians then advanced, provided with ladders having hooks, and with planks, which they threw over the little ditch of the palisade. Some resolute men defended the palisade, but it was so broken by the projectiles that these defenders had to abandon it. Then about thirty ladders were set up against the barbican, and strings of men climbed their rounds; but the garrison succeeded in unhooking the ladders and throwing down the assailants; others, making use of the débris of the merlons, crushed them. Those of the assailants who reached the summit were received with blows of bills, boarspears, and crowbars.
The foot of the barbican was already covered with dead and wounded, with the débris of ladders, and stones. From the towers of the bailey gate skilful crossbowmen, well protected, hit most of those assailants who succeeded in mounting on the remains of the parapet. The assault, three times renewed, was as often repelled, with considerable loss to the Burgundians. The assailants had burst in the gate of the barbican; but the baron, seeing that the lists could not be defended, had caused the gate to be barricaded, leaving only a narrow egress to allow the last defenders of the palisades to re-enter. As soon as these had got in, beams and barrels were heaped up against this gate. On this side the assailants were exposed to the projectiles hurled from the towers and curtains of the bailey. They succeeded, however, in setting up mantelets to protect them, and throwing sulphur and resin on these remains of the gate, set it on fire. The flames were communicated to the barricade, but the defenders incessantly brought up fresh pieces of wood, and night came without the enemy having been able to occupy the work. He nevertheless maintained his position around the barbican, sheltered behind fascines and mantelets, and piling against its walls trunks of trees, clods of turf, and mattresses taken from the scattered houses; while a trebuchet was incessantly discharging stones on the area of the defence. The besieged had abandoned it since midnight, and had thrown down the bridge giving entrance to the bailey.
At sunrise, therefore (May 26th), the Burgundians were able to get within the walls of the barbican without opposition, but they found themselves directly exposed to the projectiles thrown from the defences of the bailey, which were provided with hoarding. It was not without loss that the besiegers got a lodgment within the barbican, a considerable length of whose wall they threw down. Then, having cleared the breach, they set to work to bring forward a cat which had been framed together beforehand out of range, at some distance from the contravallation, while two terraces were being raised outside the walls of the barbican, and abutting against them ([Fig. 41]).
Fig. 41.—The Besiegers get Possession of the Barbican.
The Burgundians could not undertake a new attack before these works were completed. Baron Guy determined to avail himself of this respite. Behind the left-hand curtain of the bailey gate, he set up the two remaining trebuchets on a wooden platform, and then connected the corner of the chapel and the corner of the building D, belonging to the stables, by a good palisading with a ditch.[See [Fig. 36].] The trebuchets were mounted within this palisading, forming an interior retrenchment. The timbers of the hoarding were thoroughly wetted and smeared with mud—as far as the enemy's attacks permitted. This precaution was not useless, for the Burgundians soon discharged on these hoardings, with their catapults, darts furnished with tow dipped in pitch and lighted. The besieged, armed with poles to which were fastened pieces of wet blanket, extinguished these missiles without much trouble; for the flame had not the intensity of the Greek fire, and did not cling to the wood. In fact the tow would sometimes be extinguished in its passage.