The general of the Franciscans, who acted as a kind of umpire in the transactions, then took each negotiator separately aside and whispered in his ear. Villeroy shook his head, and said he had given his ultimatum. Richardot acknowledged that he had something in reserve, upon which the monk said that it was time to make it known. Accordingly--the two being all ears--Richardot observed that what he was about to state he said with fear and trembling. He knew not what the King of Spain would think of his proposition, but he would, nevertheless, utter the suggestion that Calais should be handed over to the pope. His Holiness would keep the city in pledge until the war with the rebels was over, and then there would be leisure enough to make definite arrangements on the subject. Now Villeroy was too experienced a practitioner to be imposed upon, by this ingenious artifice. Moreover, he happened to have an intercepted letter in his possession in which Philip told the cardinal that Calais was to be given up if the French made its restitution a sine qua non. So Villeroy did make it a sine qua non, and the conferences soon after terminated in an agreement on the part of Spain to surrender all its conquests in France. Certainly no more profitable peace than this could have been made by the French king under such circumstances, and Philip at the last moment had consented to pay a heavy price for bringing discord between the three friends. The treaty was signed at Vervins on the 2nd May, and contained thirty-five articles. Its basis was that of the treaty of Cateau Cambresis of 1559. Restitution of all places conquered by either party within the dominions of the other since the day of that treaty was stipulated. Henry recovered Calais, Ardres, Dourlens, Blavet, and many other places, and gave up the country of Charolois. Prisoners were to be surrendered on both sides without ransom, and such of those captives of war as had been enslaved at the galleys should be set free. The pope, the emperor, all states, and cities under their obedience or control, the Duke of Savoy, the King of Poland and Sweden, the Kings of Denmark and Scotland, the Dukes of Lorraine and Tuscany, the Doge of Venice, the republic of Genoa, and many lesser states and potentates, were included in the treaty. The famous Edict of Nantes in favour of the Protestant subjects of the French king was drawn up and signed in the city of which it bears the name at about the same time with these negotiations. Its publication was, however, deferred until after the departure of the legate from France in the following year. The treaty of Cateau Cambresis had been pronounced the most disgraceful and disastrous one that had ever been ratified by a French monarch; and surely Henry had now wiped away that disgrace and repaired that disaster. It was natural enough that he should congratulate himself on the rewards which he had gathered by deserting his allies.