Sir Raymonnet de la Guerre, and sir Thomas de Lersies bailiff of the Vermandois, collected a considerable force in the king's name to raise the siege, and to overpower these foreigners; but as their intentions were known the besiegers marched to meet them, and in the end completely put them to the rout, taking and killing full eight score: the remainder, with Raymonnet and sir Thomas de Lersies, saved themselves by flight, and took refuge in such of the strong towns belonging to the king as they could first gain. After this defeat, those of Neuf-Châtel surrendered the town, which the foreigners having plundered it of its valuables, set on fire, and then departed for the Cambresis, where they did infinite mischiefs. At this same period, but in another part of the kingdom John de Fosseux, Daviod de Poix, Ferry de Mailly, sir Louis de Thiembronne, Louis de Varigines, Guerrard bastard de Brimeu, and some other captains of companies attached to the duke of Burgundy, crossed the Somme near to Blanchetaque, with full twelve hundred combatants, and, passing through Oisemont, went to Aumale, belonging to the count de Harcourt. They quartered themselves in the town, and then made a sharp assault on the castle; but it was so well defended by the garrison that very many of the assailants were dreadfully wounded. When they were retreating, and during the night, they, through mischief or otherwise, set fire to the town, which, with the church, was completely burnt. It was a great pity, for it was a town that carried on a very considerable commerce. John de Fosseux and his accomplices then marched away to quarter themselves in the town of Hornoy, and in the adjacent villages in the county of Vimeu, which district they totally plundered; and after three days, they conducted their prisoners, with the cattle, sheep and pigs, across the Somme, at the place where they had before passed. In like manner, similar excursions were made into the countries of the Beauvoisis, Vermandois, Santerre, Amiennois, and other districts under the king's government,--in all of which the inhabitants were grievously oppressed. CHAP. LIV. THE KING'S GARRISON IN PERONNE CARRIES ON A SEVERE WAR AGAINST THE COUNTRIES ATTACHED TO THE DUKE OF BURGUNDY. During these times, the town of Peronne situated on the river Somme, was strongly garrisoned by forces sent thither by the constable of France, in the king's name under the command of sir Robert de Loyre. They consisted of one hundred men at arms well appointed, one hundred genoese cross-bowmen, and the same number of other combatants; and they made very frequent excursions, day and night, over the countries attached to the duke of Burgundy and his allies, bringing to their garrison considerable plunder of cattle and other effects. In like manner did the garrison of the castle du Main, belonging to sir Collart de Calville, make war in the king's name on all the allies and supporters of the duke of Burgundy.