The marriage was postponed, but celebrated a week later, on the 17th of August, 1572, with great pomp; the bridegroom took up his lodgings in the Louvre, but, five days later, Coligny, returning to his little hôtel in the Rue des Fossés-Saint-Germain-l'Auxerrois, was fired at by an assassin named Maurevert in the pay of the Guises, receiving one ball in the left arm and losing the index finger of his right hand by another. The excessive grief and concern manifested by the king seems to have disarmed his suspicions; but Catherine, aided by the leaders of the Catholic party, was incessantly urging her son to seize the opportunity thus within his grasp, and, by exterminating all the enemies of the true religion, at once avert from France the horrors of a fourth civil war. "The king resisted; his mother quoted to him the Italian proverb that mildness is often cruelty, and cruelty mildness; then she threatened to leave the court with her other son, the Duc d'Anjou, so as not to witness the ruin of her house, so as to no longer have before her eyes such cowardice and imbecility. She had well calculated the effect of this last taunt upon a violent spirit. Charles, until then motionless and sombre, suddenly exclaimed, that, if it were found advisable to kill the admiral, he wished that all the Huguenots in France might be killed, 'so that not one should be left to reproach him.'" It was agreed to exempt from the massacre the King of Navarre, the new brother-in-law of Charles, and the young Prince de Condé, but on the condition that both of them returned to the Catholic religion. All the necessary measures had been taken by the Guises and by the municipality of the city; the signal was to be given from the Palais de Justice, by the first stroke of the tocsin after midnight, on the morning of Sunday, the 24th of August, the day of Saint-Barthélemy, and the Catholics were to be designated by white handkerchiefs on their arms and white crosses in their hats. But the killing began under the walls of the Louvre before the appointed hour, and Catherine sent hastily to the neighboring church of Saint-Germain-l'Auxerrois with orders to give the signal. The Duc de Guise had reserved for himself the honor of superintending the murder of Coligny, then helpless from his wounds, and he immediately hastened to the Hôtel de Ponthieu, where the admiral was lodged, burst in the doors, had the old man murdered and flung out of the window and his head struck off.