The assassination of the Duc de Berry involved the ruin of the Ministry of Decazes. The ultra-royalists in their frenzy of grief and indignation charged their chief opponent with complicity. Clausel de Coussergues, a member of the Court of Cassation, moved the impeachment of Minister Decazes in the Chambers as an accomplice in the assassination. The King himself felt menaced by the unwarranted accusation. "The Royalists give me the finishing stroke," said he; "they know that the policy of M. Decazes is also mine, and they accuse him of assassinating my nephew." Yet he had to abandon his favorite to the violent entreaties of the Comte d'Artois and the Duchesse de Angouleme. Decazes was permitted to retire, and set out for London with his new titles of Duke and Ambassador to the Court of St. James. Richelieu was recalled to the Ministry. The Duchesse de Berry retired to Sicily. [Sidenote: Rise of the Carbonari] [Sidenote: Neapolitan military revolt] [Sidenote: Revolution in Naples] [Sidenote: Bourbon duplicity] In Naples and Sicily the recent events in Spain and France exerted a powerful influence over the minds of the people. In southern Italy the secret society of the Carbonari had become a power in the land. The members of this society, after the manner of Freemasons, took their name and the symbolism of their rites from the calling of the charcoal burners. Since the revolt against Bourbon tyranny in 1799, the Carbonari had played their part as revolutionary conspirators. By the year 1820 it was believed that one person out of every twenty-five in Naples belonged to the society. To offset their hidden power, the government encouraged the foundation of a rival society, known as the Calderari, or Braziers. This only made matters worse. After the success of the revolution in Spain, the head lodge of the Carbonari in Salerno issued orders for a rising in June. Later the date was postponed. A score of Carbonari serving in the ranks of a cavalry regiment at Nola, persuaded one of the officers, Lieutenant Morelli, to head a revolt in favor of a constitutional government. On July 2, Morelli marched out with a squadron of 150 men, and proclaimed for the Constitution. Only one trooper refused to follow his standard. The others rode along the road to Avellino and were received with enthusiasm all along the way. The country was ripe for revolt. At Avellino the commandant with all his garrison and the Bishop with the townspeople gave them a magnificent reception. The news of the revolt spread like wildfire throughout the kingdom of the Two Sicilies. Everywhere the Carbonari declared in its favor. Before the government had taken a single step, the Constitution was generally proclaimed and joyfully accepted by the populace. From Naples the King sent General Carrascosa to negotiate with the insurgents. In the meanwhile General Pepe, himself a Carbonaro of high rank, hastened to Avellino and placed himself at the head of the revolution. On July 6, the