Amongst the pretensions made by Villars there was one which could not be satisfied without the consent of a man still more considerable than he, and one with whom Henry IV. was obliged to settle—Biron. Villars had received from Mayenne the title and office of admiral of France, and he wished, at any price, to retain them on passing over to the king’s service. Now Henry IV. had already given this office to Biron, who had no idea of allowing himself to be stripped of it. It was all very fine to offer him in exchange the baton of a marshal of France, but he would not be satisfied with it. “It was necessary,” says M. Floquet [Histoire du Parlement de Normandie, t. iii. pp. 613-616], “for the king’s sister (Princess Catherine) to intervene. At last, a promise of one hundred and twenty thousand crowns won Biron over, though against the grain.” But he wanted solid securities. Attention was then turned to the Parliament of Caen, always so ready to do anything and sacrifice anything. Saldaigne d’Incarville, comptroller-general of finance, having been despatched to Caen, went straight to the palace and reported to the Parliament the proposals and conditions of Villers and Biron. “The king,” said he, “not having been able to bring Rouen to reason by process of arms, and being impatient to put some end to these miseries, wishes now to try gentle processes, and treat with those whom he has not yet been able to subdue; but co-operation on the part of the sovereign bodies of the provinces is necessary.” “To that which is for the good of our service is added your private interest,” wrote Henry IV. to the Parliament of Caen; and his messenger D’Incarville added, “I have left matters at Rouen so arranged as to make me hope that before a fortnight is over you will be free to return thither and enter your homes once more.” At the first mention of peace and the prospect of a reconciliation between the royalist Parliament of Caen and the leaguer Parliament of Rouen, the Parliament, the exchequer-chamber, and the court of taxation, agreed to a fresh sacrifice and a last effort. The four presidents of the Parliament lost no time in signing together, and each for all, an engagement to guarantee the hundred and twenty thousand crowns promised to Biron. . . . The members of the body bound themselves all together to guarantee the four presidents, in their turn, in respect of the engagement they were contracting, and a letter was addressed on the spot to Henry IV., “to thank the monarch for his good will and affection, and the honor he was doing the members of his Parliament of Normandy, by making them participators in the means and overtures adopted for arriving at the reduction of the town of Rouen.” [M. Floquet, Histoire du Parlement de Normandi, t. iii. pp. 613-616.]