Suddenly, to the surprise of every one, he quitted the service of Charles VII., and sheathed for ever his sword, in the retirement of the country. The death of his maternal grandfather, Jean de Craon, in 1432, made him so enormously wealthy, that his revenues were estimated at 800,000 livres; nevertheless, in two years, by his excessive prodigality, he managed to lose a considerable portion of his inheritance. Mauléon, S. Etienne de Malemort, Loroux-Botereau, Pornic, and Chantolé, he sold to John V., Duke of Brittany, his kinsman, and other lands and seigneurial rights he ceded to the Bishop of Nantes, and to the chapter of the cathedral in that city.
The rumour soon spread that these extensive cessions of territory were sops thrown to the duke and to the bishop, to restrain the one from confiscating his goods, and the other from pronouncing excommunication, for the crimes of which the people whisperingly accused him; but these rumours were probably without foundation, for eventually it was found hard to persuade the duke of the guilt of his kinsman, and the bishop was the most determined instigator of the trial.
The marshal seldom visited the ducal court, but he often appeared in the city of Nantes, where he inhabited the Hôtel de la Suze, with a princely retinue. He had, always accompanying him, a guard of two hundred men at arms, and a numerous suit of pages, esquires, chaplains, singers, astrologers, &c., all of whom he paid handsomely.
Whenever he left the town, or moved to one of his other seats, the cries of the poor, which had been restrained during the time of his presence, broke forth. Tears flowed, curses were uttered, a long-continued wail rose to heaven, the moment that the last of the marshal’s party had left the neighbourhood. Mothers had lost their children, babes had been snatched from the cradle, infants had been spirited away almost from the maternal arms, and it was known by sad experience that the vanished little ones would never be seen again.
But on no part of the country did the shadow of this great fear fall so deeply as on the villages in the neighbourhood of the Castle of Machecoul, a gloomy château, composed of huge towers, and surrounded by deep moats, a residence much frequented by Do Retz, notwithstanding its sombre and repulsive appearance. This fortress was always in a condition to resist a siege: the drawbridge was raised, the portcullis down, the gates closed, the men under arms, the culverins on the bastion always loaded. No one, except the servants, had penetrated into this mysterious asylum and had come forth alive. In the surrounding country strange tales of horror and devilry circulated in whispers, and yet it was observed that the chapel of the castle was gorgeously decked with tapestries of silk and cloth of gold, that the sacred vessels were encrusted with gems, and that the vestments of the priests were of the most sumptuous character. The excessive devotion of the marshal was also noticed; he was said to hear mass thrice daily, and to be passionately fond of ecclesiastical music. He was said to have asked permission of the pope, that a crucifer should precede him in processions. But when dusk settled down over the forest, and one by one the windows of the castle became illumined, peasants would point to one casement high up in an isolated tower, from which a clear light streamed through the gloom of night; they spoke of a fierce red glare which irradiated the chamber at times, and of sharp cries ringing out of it, through the hushed woods, to be answered only by the howl of the wolf as it rose from its lair to begin its nocturnal rambles.
On certain days, at fixed hours, the drawbridge sank, and the servants of De Retz stood in the gateway distributing clothes, money, and food to the mendicants who crowded round them soliciting alms. It often happened that children were among the beggars: as often one of the servants would promise them some dainty if they would go to the kitchen for it. Those children who accepted the offer were never seen again.
In 1440 the long-pent-up exasperation of the people broke all bounds, and with one voice they charged the marshal with the murder of their children, whom they said he had sacrificed to the devil.
This charge came to the ears of the Duke of Brittany, but he pooh-poohed it, and would have taken no steps to investigate the truth, had not one of his nobles insisted on his doing so. At the same time Jean do Châteaugiron, bishop of Nantes, and the noble and sage Pierre de l’Hospital, grand-seneschal of Brittany, wrote to the duke, expressing very decidedly their views, that the charge demanded thorough investigation.
John V., reluctant to move against a relation, a man who had served his country so well, and was in such a high position, at last yielded to their request, and authorized them to seize the persons of the Sire de Retz and his accomplices. A serjent d’armes, Jean Labbé, was charged with this difficult commission. He picked a band of resolute fellows, twenty in all, and in the middle of September they presented themselves at the gate of the castle, and summoned the Sire do Retz to surrender. As soon as Gilles heard that a troop in the livery of Brittany was at the gate, he inquired who was their leader? On receiving the answer “Labbé,” he started, turned pale, crossed himself, and prepared to surrender, observing that it was impossible to resist fate.
Years before, one of his astrologers had assured him that he would one day pass into the hands of an Abbé, and, till this moment, De Retz had supposed that the prophecy signified that he should eventually become a monk.