At the great Federation Festival in the Champs de Mars, it was Talleyrand who celebrated mass on the altar of the country, and a few months afterwards he gave up the bishopric of Autun. For supporting the civil constitution of the clergy he drew upon himself a decree of excommunication. In 1791 Talleyrand undertook his first diplomatic mission, being sent to London in order, if possible, to obtain a declaration of neutrality from England. In this he was unsuccessful. The atmosphere of London, however, suited him better than that of Paris, and Talleyrand kept away from France until after the Reign of Terror. From England he had passed to the United States. But on the formation of the Directory he thought the time had come for him to go back to France; and though his name had been placed on the list of _émigrés_, he had no trouble in obtaining permission to return. He now established friendly relations with Barras, with Chénier, and with Mme. de Stael, and, in spite of some opposition from the austere Carnot, who disliked Talleyrand’s levity, he was appointed Minister of Foreign Affairs, or “director of external relations.” He at once recognised the genius of the young chief who, as General Bonaparte, had already made himself a great name; and Talleyrand’s appointment as Foreign Minister was renewed when Napoleon became First Consul. He foresaw the establishment of the Empire, and encouraged Napoleon in that direction. He had a serious misunderstanding with the emperor in regard to the execution of the Duke d’Enghien, which Talleyrand strongly condemned, though, according to Napoleon, it was he who first suggested it. [Illustration: THE MINISTRY OF WAR.] Talleyrand had more than one difference of opinion with Napoleon, and on a certain occasion the emperor, half familiarly, half contemptuously, pulled him by the ear. “What a pity,” exclaimed Talleyrand, “that so great a man should be so ill-bred!” More than once Talleyrand was dismissed from Napoleon’s service; but in moments of difficulty it was found necessary to recall him. Finally, however, on Napoleon’s fall, he got the Emperor of Russia to declare that he would treat neither with Napoleon nor with any member of his family. Talleyrand used all his influence, moreover, with the Senate to procure its acceptance of the Bourbons, sure by this means to secure the favour of Louis XVIII. “Il n’y a rien de changé: il n’y a qu’un Français de plus”--was the phrase which Talleyrand at this time put into the mouth of the king’s brother, Count d’Artois, who, after a time, believed that he had really uttered it. The restored monarchy, however, gave the Ministry of Foreign Affairs to the Duc de Richelieu, Talleyrand receiving an office he had before held under Napoleon, that of Grand Chamberlain, with a salary of 100,000 francs.