Recognising the deficiencies of the presumed heir to the throne of France, he determined to educate him as befitted his lofty rank, and declared himself willing, if he could not obtain the liberty of the prince, to share his captivity, and to teach him, in a dungeon, his duty towards God and man. He also entered into a lengthy correspondence with illustrious royalists to secure their co-operation in his plans, and even projected a matrimonial alliance for his illustrious protege. Nor did he offer only one lady to the choice of his future king. There were three young sisters of considerable beauty at the time resident in the province of Dauphine, and he left Hervagault liberty to select one of the three. He assured his prince that they were the daughters of a marquis, who was the natural son of Louis XV., and as the grand-daughters of a king of France were in every respect worthy of sitting by his side on his future throne. But the prisoner's deep affection for the Princess Benedictine for a time threatened to spoil this part of the plan, until, sacrificing his own feelings, he consented to yield to considerations of state, and placed himself unreservedly in the hands of his reverend adviser, who at once set out for Dauphine, and made formal proposals on behalf of Hervagault on the 25th of August, 1802, the anniversary of the festival of St. Louis. But justice would not wait for Hymen; and while the fortunate young ladies were still undecided as to which of them should reign as Queen of France, the trial came on at Rheims. Crowds flocked to the town, prepared to give their prince an ovation on his acquittal; but the law was very stern and uncompromising. The conviction of Hervagault was affirmed; and, moreover, the acquittal of Madame Seignes was quashed, and she was sentenced to six months' imprisonment as the accomplice of a man who had been found guilty of using names which did not belong to him, and of extorting money under false pretences. But all the evidence which was led failed to convince his dupes, and they subscribed liberally to supply him with comforts during his confinement. The authorities at Paris had ordered him to be kept in strict seclusion; but his jailers were not proof against the splendid bribes which were offered to them, and the august captive held daily court and fared sumptuously, until the government, finding that the belief in his pretensions was spreading rapidly, ordered his removal to Soissons, and gave imperative injunctions that he should be kept in solitary confinement.