The petty sovereigns thus despoiled protested energetically against such an usurpation, and several among them had even entreated the protection of France, to the great gratification of Henri IV, who thus found himself doubly armed, as his interference on behalf of the aggrieved Princes assured their cooperation in his own project of recovering from the Emperor the provinces of Franche-Comte and Flanders, which had been in the possession of Spain since the time of Charles V, and which had formed, as we have elsewhere stated, the dowry of the Infanta on her marriage with the Archduke Albert. Thus in the eyes of Europe the French King was about to engage in this new war simply to enforce justice to himself and his allies; but it was so evident to all who considered the subject that these pretensions might have been put down at once by the slightest show of resistance on his own part, and that so comparatively unimportant a campaign might prudently have been entrusted to one of his many able generals, that when it became known that an army of forty thousand infantry, six thousand Swiss, the bodyguard, and a corps of four thousand mounted nobles, together with a strong park of artillery, were about to take the field under the command of the King in person, there were few individuals acquainted with the circumstances which we have just narrated who did not feel convinced that the monarch was rather about to undertake a crusade for the deliverance of the Princesse de Conde than a war for the preservation of his territories.
This opinion was, moreover, strengthened by the fact that throughout all these hostile preparations Henry did not discontinue his negotiations for the return of Madame de Conde to France. He pleaded the authority of her father, the anxiety of her more than mother the Duchesse d’Angouleme, his own authority over his subjects, the inclination of the Princess herself to be once more under the protection of her family; but all these pretexts signally failed. Yet neither Henry nor his agent M. de Preau would yield to discouragement; passion on the one hand, and ambition on the other, lent them strength to persevere; and having exhausted their first scheme of attack, they next represented the necessity of her presence at the approaching coronation of the Queen, where it was important that she should occupy the position suited to her rank as first Princess of the Blood; and next they alleged the impossibility of furthering her views in the separation from her husband which she was about to demand, unless she were enabled personally to expose her reasons to the Parliament. Moreover, Madame de Conde had written to the French ministers to complain of violence and imprisonment, and the King insisted upon the necessity of her liberation.