When Coustain saw so many archers, he began to fear the consequences: nevertheless, they all rode together through the town of Brussels,—but when they came into the open country, the lord d'Auxi made John Coustain dismount from His war-horse, and mount a small hackney that he rode, which alarmed Coustain more than before; and instantly the lord d'Auxi put his hand on his shoulder, and declared him prisoner to the duke, and then pushed forward, without any stopping, until they came to Rupelmonde. They were scarcely arrived before the count de Charolois came, and took possession of the tower in which John Coustain was confined.
Shortly after, Anthony bastard of Burgundy, the bishop of Tournay, the lord de Croy, and the lord de Goux came thither. No one spoke to John Coustain but the above, and in the hearing of the count de Charolois. When they were assembled, John d'Juy was ordered before them, and related, in the presence of John Coustain, how he had bargained with him to purchase poisons, which he had brought to him,—after which, he had refused to pay him the sum agreed on for so doing. To confirm what he had said, he produced, not one, but many letters to this purpose, written and signed by Coustain.
Notwithstanding these proofs, Coustain denied the whole of the charge, and loaded d'Juy with many reproaches. At length, however, without being tortured, he acknowledged that all was true,—and added, that he himself had been twice in Piedmont since Christmas in the year 1461, to procure poisons, but without success. For that purpose, he had indeed bargained with John d'Juy as he had said, but added, at first, that it was not to poison the count de Charolois, but in order that the count might have him in his good graces, and not deprive him of his place, or of any thing appertaining to him, should the duke chance to die: at last, he owned that the poisons were intended for the count, and that he had proposed to give them at a banquet, which would take place about the middle of August,—which poisons being taken, he would not live longer than twelve months afterward.
When John Coustain had made this confession, he was taken, on the Friday following, to the highest tower of the castle to be beheaded; and while there, he earnestly begged that he might say a few words in private to the count, who, on being informed of it, consented,—and he was some time in conversation with the prisoner alone. None of those present heard what was said; but they saw the count cross himself at almost every word Coustain told him, which caused it to be supposed that he was accusing others in the hope of lessening his own crimes. He entreated the count that his body might not be quartered, but buried in consecrated ground. After this conversation, he was immediately beheaded.
John d'Juy was then called; and the count asked him whether, if Coustain had kept his promise of payment, he would have informed against him. On his replying, that he would not, the count ordered him to be beheaded also.
The fortune of the said Coustain, amounting to more than three hundred thousand francs in the whole, was declared confiscated to the duke; but he, out of his noble and benign nature, gave them back again to the widow and her children. It was afterward commonly reported, that this Coustain had poisoned the good lady of Ravenstein, because she had blamed his wife for her pomp and extravagance, which was equal to that of a princess.
THE DUKE OF BURGUNDY CAUSES A NUMBER OF ROGUES AND VAGABONDS TO BE EXECUTED IN HIS COUNTRY OF ARTOIS.—THE DEATH OF THE ABBOT OF ST VAAST AT ARRAS.—OTHER EVENTS.—TAUNTING REPLIES MADE BY THE LORD DE CHIMAY TO THE KING OF FRANCE.