Previously to her marriage with the Duc de Bar, Madame, the King’s sister, had affianced herself to M. de Soissons; but the circumstance no sooner became known to Henry than he expressed his extreme distaste at such an union, and directed the Due de Sully to expostulate with both parties, and to induce them, should it be possible, to abandon the project, and to give a written promise never to renew their engagement. In this difficult and delicate mission the minister ultimately succeeded; but since that period a coldness had existed between the two nobles which at length terminated in mutual dissension and avoidance. It was, consequently, with considerable surprise that while preparing for his embassy to England, where he was entrusted with the congratulations of his own sovereign to James I. on his accession, M. de Sully found himself on one occasion addressed by the Prince in an accent of warmth and friendliness to which he had long been unaccustomed from his lips; and heard him cordially express his obligation for some service which, in his official capacity, the minister had lately rendered him, and declare that thenceforward he should never recur to the past, but rather trust that for the future they might be firm and fast friends. Sully answered in the same spirit; and thus a misunderstanding which had disturbed the whole Court, where each had partisans who violently defended his cause, and thus rendered the schism more serious than it might otherwise have been, was apparently terminated; but the Duke had no sooner returned to France than it was renewed more bitterly than ever, to the extreme annoyance of the King, who was reluctant to interfere; the high rank of M. de Soissons on the one hand, and the eminent services of Sully on the other, rendering him equally averse to dissatisfy either party.
In the month of August 1603 the Comte de Soissons, whose lavish expenditure made it important for him to increase his income by some new concession on the part of the monarch, held an earnest consultation with Madame de Verneuil, with whom he was on the closest terms of intimacy, as to the most feasible method of effecting his object, and it was at length determined that the Prince should solicit the privilege of exacting a duty of fifteen sous upon every bale of cloth, either imported or exported throughout the kingdom; while the Marquise pledged herself to exert her influence