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 Rise of the Carbonari 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 Neapolitan military revolt 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 King published an edict promising a constitution within eight days, and then, feigning illness, committed the royal authority to his son, the Duke of Calabria. The Carbonari, recalling the fact that the King, in order to preserve his contingent rights to the Spanish crown, had but recently helped to sign the Spanish Constitution of 1812, insisted that this same Constitution should be proclaimed for Naples. Old King Ferdinand yielded and signed an edict to that effect. General Pepe and Morelli, at the head Revolution in Naples of the garrison of Avellino, and the national guards of Naples, triumphantly entered the city with public honors, and were received by the Duke of Calabria, in his capacity as viceroy. On July 13, the King in person swore to support the Constitution. Standing before the altar in the royal chapel, he raised his eyes to the crucifix and prayed that the vengeance of God might fall upon him if ever he broke his oath. Immediately Bourbon duplicity afterward he wrote to the Emperors of Austria and Russia, declaring that his conduct on this occasion was a mere farce and that he regarded his obligations as null and void.

The contagion of Spain and Sicily proved too much for the people of Portugal. The continued absence of the royal family in Brazil, and the unwelcome prolongation of the British regency had long caused dissatisfaction in Portugal. The feeling of discontent was deepened by industrial and commercial distress which made the manifest prosperity of Brazil seem all the more galling. Marshal Beresford, the English commander-in-chief of the Portuguese army, was generally execrated for his barbarous treatment of military conspirators. After the outbreak of the Spanish revolution, the aspect of affairs became so threatening in Portugal that Beresford set out for Rio Janeiro to induce the Princes of Braganza to return to their Court in Lisbon. Before he could accomplish his purpose, the government that he had left behind him was overthrown by the people. On August 24, the city of Oporto rose against the regency. The officers of the army, the magistrates, the priests and townspeople united in declaring Revolution in Portugal against the regency. They established a provisional Junta to govern in the name of the King until the Cortes of Portugal could be convened to frame a constitution. The authority of the regency in Oporto was lost without a blow. The Junta immediately seized the reins of government, and began its career by dismissing all English officers and paying the arrears of the soldiers. In Lisbon the regency itself tried to stem the storm by giving its formal approval to the measures of the Junta of Oporto. The troops of Lisbon, however, would no longer recognize the authority of the government. Within a fortnight the regency was deposed, and a Junta installed in its End of Lisbon regency place. Beresford was forbidden to return to Portugal. He went to England, but found there that the British Ministry did not deem it advisable to interfere further in the domestic affairs of Portugal. Dom Juan VI., in Rio Janeiro, promised to return to Portugal and bestow on his subjects a liberal constitution.

In England, Lord Beresford's attempt to induce the government to suppress the revolutionists of Portugal only served to strengthen the popular antipathy that had grown up against the reactionary tendencies of the Holy Alliance. Prior to this an attempt had been made to persuade England to act as instrument of the Alliance by suppressing the rebellious colonies of Spain in South America. At the last session of the Holy Alliance, the envoys of Russia and France submitted a paper in which they suggested that British liberalism Wellington, as "the man of Europe," should go to Madrid to preside over a negotiation between the Court of Spain and all the Ambassadors, regarding the terms to be offered to the transatlantic States. If the colonies continued rebellious, England's fleet was counted upon to reduce them to submission. But the force of liberalism was too strong in England for any British Minister to enter into such a scheme. Then it was that the Czar of Sale of Russian fleet Russia sold a large part of the Russian fleet to Spain. To Englishmen, who had seen these same ships in their harbors at the time they were held as hostages by England, this action gave but little concern. The scandal that followed in Spain was anticipated in England. On their arrival at Cadiz, the Russian ships were found to be useless rotten hulks.

Another more trying scandal engrossed public attention in England. On January 29, old King George III. had at last sunk into his grave. His son, Death of George III. George IV., became king, and began his rule with the same Ministry under Lord Liverpool that had served him as Prince Regent. The new king's first public act was to call for a bill for the divorce of his wife, Caroline of Brunswick. The Cabinet refused to favor such a bill. On April 23, Parliament met. The King sent "a green bag" to each House of Parliament, containing a mass of testimony and accusations concerning the queen's conduct with her Italian chamberlain, Pergami. On June 6, Queen Caroline arrived from Italy. Having been refused passage on a royal ship, she chartered a vessel of her own. This bold step was taken to imply innocence. She was received with great popular demonstrations in her favor. Before a secret committee of Parliament, Queen Caroline offset the King's charges Queen Caroline's trial against her by laying stress on his own well-known failings as a husband. On July 5, Lord Liverpool introduced a bill of "Pains and Penalties" to dissolve the marriage of Queen Caroline. Her trial was taken up by the House of Lords, where she was defended by Lord Brougham. To this day the proceedings of the trial are remembered as one of the most outrageous scandals in England. The feelings thereby engendered in the people have been immortalized in the trenchant writings of Thackeray. Before the trial was concluded, Lord Liverpool's bill was brought up for the third time in Parliament. It passed by a majority of a few votes. With so slender an indorsement, the Ministry had cause to tremble for its existence. Lord Death of the Queen Liverpool prevailed upon the King to recede from his extreme position, and, succeeding in this, moved for the abandonment of the bill. The trial was quashed. Queen Caroline died shortly afterward.

In America, public feeling was no less excited. The occasion for this was the first serious clash of the Northern and Southern factions of the United States over what was known as the Missouri Compromise. On February 18, the Missouri Compromise bill passed the Senate, and on March 2 the House. It admitted Missouri as a slave State, and prohibited slavery north of The Missouri Compromise parallel 36° 30', the southern line of Missouri. Henry Clay declared that it settled the slavery question "forever." The bill went to the President. There was still another compromise, and that was in the Cabinet. The President asked advice on two points. The first point was whether Congress had a Constitutional right to prohibit slavery in a Territory. The Cabinet agreed that the right existed. Then the question arose whether the section prohibiting slavery "forever" referred only to the territorial condition, or whether it also applied when the Territory became a State. The Cabinet, with the exception of Adams, agreed that "forever" applied only to the territorial condition; Adams held that "forever" meant literally forever, in State as well as in Territory. In order to escape this dilemma it was proposed that the question of "forever," as relating to States, should be avoided; and that the only question should be, whether the section Cabinet in a quandary prohibiting slavery in the Territories forever was Constitutional. The order of proceeding was reversed; Mr. Adams was to reply in the affirmative without giving his reasons, while the others were to explain in writing that the provision was Constitutional; but "forever" meant only while the territorial condition existed. With this understanding the bill was signed. It is plain now that in the unsettled point the whole pith and meaning of the Missouri Compromise was contained, as the country learned fully and decisively thirty-five years afterward.

New issues then came to the front—protection, internal improvements, and recognition of the South American republics. Presently, in order to preserve the balance of power between slavery and freedom, it was enacted that Maine was to be admitted on March 15, making twelve free and twelve slave holding States. A bill was passed pronouncing the maritime slave Monroe elected President trade piracy. On October 20, Spain ratified the treaty ceding Florida. Congress reassembled in November. James Monroe and John Quincy Adams were the opposing candidates for the Presidency. Monroe received 231 electoral votes; Adams received one from a New Hampshire elector who voted in sympathy with a popular sentiment that Washington should stand alone in the high honor of a unanimous choice.

Quinine

In this year the great fever drug quinine was first clearly separated and identified by Drs. Pelletier and Caventou, who were spurred on to their labors by the previous experiments with the drug by Drs. Gomez and Lambert. In its crude form the bark of the chinchona tree had been used for its medical properties since times immemorial.

It was about this time that the German physician Hahnemann's theory of homeopathy caused general discussion among medical practitioners and laymen. Hahnemann's first thesis was that many diseases could most quickly be eradicated by similar effects—fever with fever, poison with anti-poison. This theory of "like with like"—the Greek ὁμοια ὁμοιοις—was accordingly named by him homeopathy. It was most fully Homeopathy expressed in his "Dogma of Rational Healing" and in the later treatise "Chronic Ailments and their Homeopathic Cure." These books created such a widespread sensation that they were at once translated into several languages and ran through a great number of editions. As a matter of course, Hahnemann's peculiar theories were violently combated by his fellow practitioners.

Hydropathy