"The flight of Conde," wrote Aerssens, "is the catastrophe to the comedy which has been long enacting. 'Tis to be hoped that the sequel may not prove tragical."

"The Prince," for simply by that title he was usually called to distinguish him from all other princes in France, was next of blood. Had Henry no sons, he would have succeeded him on the throne. It was a favourite scheme of the Spanish party to invalidate Henry's divorce from Margaret of Valois, and thus to cast doubts on the legitimacy of the Dauphin and the other children of Mary de' Medici.

The Prince in the hands of the Spanish government might prove a docile and most dangerous instrument to the internal repose of France not only after Henry's death but in his life-time. Conde's character was frivolous, unstable, excitable, weak, easy to be played upon by designing politicians, and he had now the deepest cause for anger and for indulging in ambitious dreams.

He had been wont during this unhappy first year of his marriage to loudly accuse Henry of tyranny, and was now likely by public declaration to assign that as the motive of his flight. Henry had protested in reply that he had never been guilty of tyranny but once in his life, and that was when he allowed this youth to take the name and title of Conde?

For the Princess-Dowager his mother had lain for years in prison, under the terrible accusation of having murdered her husband, in complicity with her paramour, a Gascon page, named Belcastel. The present prince had been born several months after his reputed father's death. Henry, out of good nature, or perhaps for less creditable reasons, had come to the rescue of the accused princess, and had caused the process to be stopped, further enquiry to be quashed, and the son to be recognized as legitimate Prince of Conde. The Dowager had subsequently done her best to further the King's suit to her son's wife, for which the Prince bitterly reproached her to her face, heaping on her epithets which she well deserved.

Henry at once began to threaten a revival of the criminal suit, with a view of bastardizing him again, although the Dowager had acted on all occasions with great docility in Henry's interests.

The flight of the Prince and Princess was thus not only an incident of great importance to the internal politics of trance, but had a direct and important bearing on the impending hostilities. Its intimate connection with the affairs of the Netherland commonwealth was obvious. It was probable that the fugitives would make their way towards the Archdukes' territory, and that afterwards their first point of destination would be Breda, of which Philip William of Orange, eldest brother of Prince Maurice, was the titular proprietor. Since the truce recently concluded the brothers, divided so entirely by politics and religion, could meet on fraternal and friendly terms, and Breda, although a city of the Commonwealth, received its feudal lord. The Princess of Orange was the sister of Conde. The morning after the flight the King, before daybreak, sent for the Dutch ambassador. He directed him to despatch a courier forthwith to Barneveld, notifying him that the Prince had left the kingdom without the permission or knowledge of his sovereign, and stating the King's belief that he had fled to the territory of the Archdukes. If he should come to Breda or to any other place within the jurisdiction of the States, they were requested to make sure of his person at once, and not to permit him to retire until further instructions should be received from the King. De Praslin, captain of the body-guards and lieutenant of Champagne, it was further mentioned, was to be sent immediately on secret mission concerning this affair to the States and to the Archdukes.

The King suspected Conde of crime, so the Advocate was to be informed. He believed him to be implicated in the conspiracy of Poitou; the six who had been taken prisoners having confessed that they had thrice conferred with a prince at Paris, and that the motive of the plot was to free themselves and France from the tyranny of Henry IV. The King insisted peremptorily, despite of any objections from Aerssens, that the thing must be done and his instructions carried out to the letter. So much he expected of the States, and they should care no more for ulterior consequences, he said, than he had done for the wrath of Spain when he frankly undertook their cause. Conde was important only because his relative, and he declared that if the Prince should escape, having once entered the territory of the Republic, he should lay the blame on its government.

"If you proceed languidly in the affair," wrote Aerssens to Barneveld, "our affairs will suffer for ever."

Nobody at court believed in the Poitou conspiracy, or that Conde had any knowledge of it. The reason of his flight was a mystery to none, but as it was immediately followed by an intrigue with Spain, it seemed ingenious to Henry to make, use of a transparent pretext to conceal the ugliness of the whole affair.