To thwart the schemes of the Guises, who had begun to plot for the succession to the throne, the king placed himself at the head of the League, and created his Order of the Saint-Esprit in hopes of winning partisans in both camps. His brother, now Duc d'Anjou, died in 1584, after an unsuccessful expedition into the Low Countries; the Duc de Guise concluded the treaty of Joinville with Philippe II of Spain, in the same year, in which the high contracting parties agreed to extirpate sects and heresies; to exclude from the throne of France heretic princes, or those who promised public impunity to heretics, and to assure the succession of the Valois to Charles, Cardinal de Bourbon. The cardinal was put forward as a stalking-horse, to be discarded at the right moment. And yet after the _eighth_ civil war, that "of the three Henrys," the duke had the courage, or the assurance, to come to demand an audience of the king at Blois, and was poniarded by the Quarante-Cinq, the royal body-guard, in the antechamber. The next day, his brother, the cardinal, was killed with halberds, and the two bodies were burned that there might be no relics. Catherine de Médicis, if we may believe the historians, had an undoubted talent for epigrams. When it was announced to her erroneously, as it afterward proved, that the battle of Dreux, in 1562, had been won by the Huguenots, she remarked, placidly: "Well, we shall have to pray God in French." When her son hastened to inform her after this notable assassination: "I have become, again, King of France, madame, having had killed the King of Paris," she replied: "It is not enough to cut out, my son; you must sew up." Henri did not know how to sew up; the League was far from being killed, the city of Paris, filled with fury and resentment at this murder, publicly disowned him and closed its gates against him. In one of the many nocturnal processions in its streets, a hundred thousand persons, it is said, carrying lighted torches, extinguished them all at once at a signal, crying, with one voice: "God extinguish thus the race of Valois!" He was obliged to seek an alliance with the Béarnais; the two kings laid siege to the capital, and a fanatical Dominican monk, Jacques Clément, having gained access to the tent of Henri III by forged letters, buried a knife in his bowels. He died in the night, having previously made his attendants swear to recognize the King of Navarre as King of France. His mother had died six months before, "despair in her soul."