Lord Palmerston, however, had shown on more than one occasion his loathing of the policy of Metternich; and he was doubtless glad enough of this diplomatic excuse for forwarding the cause of Constitutional Liberty. Lord Minto was despatched to Italy to encourage the various princes to stand firm in the cause of reform; and in December, 1847, the Austrian troops consented to withdraw from Ferrara, after having succeeded, by their occupation of it, in consolidating against them an amount of Italian feeling such as they had hardly aroused till then.

The first and most startling expression of this feeling, and of the consequent determination of the Italians to break loose from Austrian influence, came from a prince whom Metternich had probably hardly recognized as an opponent. Leopold of Tuscany, however much disposed to avoid collision with his kinsman, the Emperor of Austria, could not altogether free himself from the rush of reforming zeal which was spreading through Italy. That triumph of Austrian and Papal policy in Tuscany, which had been signalized by the surrender of Renzi and the expulsion of Massimo d'Azeglio, had lasted a comparatively short period, and even during that period the reaction had not been complete. The influence of the Jesuits had increased in Tuscany after the fall of Corsini, and that influence has always excited an hostility which no other form of tyranny has produced; and the University of Pisa, under the influence of Cosimo Ridolfi, was specially zealous in protesting against their influence. As Ridolfi gained ground in Leopold's Council, Metternich had become alarmed, and tried to counteract his influence and to drive him from office. Leopold, however, refused to yield to this pressure, and, as the reforming movement spread, he advanced further and further in his sympathies with Italian freedom. Freedom of the press was granted; many new journals were started; and when the civic guard was conceded, great demonstrations were held in Florence, and an attempt was made to revive the memories of Francesco Ferruccio and other heroes of the past. Professor Montanelli, already known as a writer, now took a prominent part in the political movement, organized a deputation to Pius IX. to entreat him to grant liberty of the press, to expel the Jesuits, and to declare war upon Austria. Domenico Guerrazzi, who had assisted at the foundation of Young Italy, seconded the efforts of Montanelli, and Leopold became, almost against his will, marked out as a reforming sovereign.

The movement now spread beyond Tuscany and affected the dominions of the Duke of Lucca. This Duke was one of those eccentric princes who combined despotism and a reliance on Austria with a certain love of playing at Liberalism with foreign exiles. This game was not carried on with any of those ambitious objects which had led Francis of Modena to play with rebellion in 1831; but it rather arose from a love of clever literary lions, coupled with those tendencies to eccentricity which might be natural to a prince with no great responsibilities and a certain amount of cleverness. When, however, the Liberal movement spread to Lucca, he dropped his dilettantism and proposed to suppress Liberalism by force. Finding that the people rose against him, he consented to yield all which Leopold of Tuscany had granted; but his subjects were unwilling to trust a prince who was the ruler of so small a State under the influence of Austria, and who had only yielded to reform under sudden pressure; so they continued to make further demands. The Duke, weary of the struggle, and very likely desirous to avoid bloodshed, took advantage of a clause in the Treaty of Vienna which constituted the Grand Duke of Tuscany his heir, and resigned his dominions forthwith to Leopold. At the same time, he desired to exempt from this surrender the two towns of Pontremoli and Bagnone and to hand them over to the Duke of Modena. Leopold accepted the territory of Lucca; but, by the same clause which had constituted him the heir to the Duke of Lucca, he was bound, on acquiring the territory, to surrender to the Duke of Modena the district of Fivizzano. Now, of all the princes of Italy, none had been more utterly subservient to Austria than the Duke of Modena, and the people of Fivizzano therefore resented the proposal to annex them to Modena. The Duke of Modena thereupon called on the Austrian Marshal Radetzky to help him to enforce his demands; and, while Leopold of Tuscany was preparing to fix a day for the surrender of Fivizzano, the Duke of Modena marched his troops into the town and massacred the unarmed inhabitants.

Both the Pope and the Grand Duke protested against this cruelty; and Leopold, wishing to keep Fivizzano in consequence of the people's preference for his rule, offered to make Charles Albert and the Pope arbiters between him and the Duke of Modena. In the meantime the citizens of Pontremoli and Bagnone sprang to arms in order to resist the entrance of the Duke of Modena. The Austrians had by this time sent forces to assist the Duke; but though they were able to secure the submission of Fivizzano, the Duke of Modena was forced to surrender Pontremoli and Bagnone. Less than a fortnight after this treaty the Duchess of Parma died, and the Duke of Lucca succeeded to her territory. Here he immediately found himself confronted by a new insurrection; but, unwilling to trouble himself further, he fled to Milan, leaving the Austrian troops to occupy Parma. This occupation and the despatch of forces to Modena tended to strengthen the bitterness which had already been roused by the occupation of Ferrara, so that, when the Austrians consented to the evacuation of that town, they merely incurred the shame of a diplomatic defeat without lessening the causes of Italian bitterness against them.

But the evacuation of Ferrara was not the only diplomatic defeat which the year 1847 brought to Metternich. The blow which was to be recognized by all Europe as one of the most fatal which the cause of despotism had yet sustained was to come from a little State which seemed to stand outside the ordinary politics of Europe.

The territory of the Swiss Confederation had been increased by the Treaty of 1815; but this had by no means led to such a complete strengthening of Switzerland as the most patriotic Swiss would have desired. The aristocratic party had been restored in several of the cantons, and the customs duties on the frontiers of the separate cantons had been renewed. But what specially alarmed the Liberals of Switzerland was a clause, which the Papal Nuncio had introduced into the Treaty of Vienna, giving the monasteries of Switzerland an independent position. It must be remembered that the early struggles of the Swiss cantons against the House of Austria had been connected with the throwing off of the influence of the monks, who had been patronized by the Hapsburgs; and in the sixteenth, seventeenth and eighteenth centuries the combination of the Roman Catholic cantons had tended to strengthen the influence of foreign Powers in Switzerland, and in some cases had even endangered the unity of the Confederation. The extreme Roman Catholic party in Switzerland were, therefore, naturally inclined to oppose reform, and to weaken the Confederation. And after the July Monarchy of France had begun to show its Conservative tendencies, the Liberals of Switzerland began to fear that their reforms might be checked by outside influence. As early as the year 1831, Metternich, already alarmed at the Polish and Belgian risings, as well as at the movements in Italy and Germany, remarked that there was still another question to which the Cabinets must devote their attention, "the moral anarchy which reigns in Switzerland." And the expedition of Mazzini in 1833-4 increased the alarm of the Austrian Government. In the steady-going canton of Bern there was always an element of moderate Conservatism, which led the Government to shrink from sympathy with the insurrectionary plans of other parts of Europe; and they even called upon the other cantons to assist them in suppressing the revolutionary movement. But the sturdier Liberals of Zurich protested against this circular, and led the way in internal democratic changes, in which they were followed by several other cantons. Utterances like those of Metternich tended to draw the reformers together; and in March, 1832, while Metternich was no doubt meditating the Frankfort Decrees, which he carried out a few months later, the seven Liberal cantons formed a league in which they bound themselves to stand by each other in case of an attack on their freedom.

The cantons which entered into this concordat were Bern, Zurich, Luzern, Solothurn, St. Gallen, Aargau, and Thurgau. This league was considered by its opponents to be a violation of the Swiss Confederation, though the champions of it would probably have pleaded its purely defensive character. But the Roman Catholic party felt themselves justified in retaliation; and they formed, in November, 1832, an opposition league called the Sarnerbund. This Bund steadily set itself to oppose reform; but the men of Schwytz, who were at that time its leading spirits, did not confine themselves to argument, but invaded Luzern in 1833. Thereupon the Diet interfered, occupied Schwytz, and dissolved the Sarnerbund. The reforming party now began to spread their ideas, and the new University of Zurich, which was founded at this time, became a fresh centre of intellectual life. The fugitives from other countries gathered more and more to Switzerland, and the excitement roused in that country by Mazzini's expedition to Savoy led to the foundation of a society called Young Europe.

The great object to which the reforming party in Switzerland now devoted its attention was the breaking down of the authority of the clergy, and the placing education and marriage under the State instead of under the Church. Their scheme was embodied in fourteen articles which excited the indignation of the Roman Catholic cantons; on the appeal of the Roman Catholics to Gregory XVI., he declared these articles heretical; and a little later Louis Philippe intervened to prevent the canton of Bern from enforcing them in the Roman Catholic district of the Jura.

The struggle had now risen to great bitterness; and, at this period, the bitterness was much intensified by the domestic character of the quarrel. The Radical party and the Roman Catholic party struggled fiercely against each other in several of the cantons; and there were changes in the government, backwards and forwards, which temporarily affected the contest. The two changes, however, which were of a permanent character, and which had a vital effect on the destinies of Switzerland, were that which took place in 1838 in Bern and that in Luzern in 1841. Bern, though reckoned, on the whole, among the Liberal cantons, in consequence of its undoubted Protestantism, was yet under the control of a timid and moderate party. This may have arisen from the fact of its important position in the Confederation; for though Bern divided at this time with Luzern and Zurich the honour of being the meeting-place of the Diet, yet it seems to have assumed, even at this period, a certain superior and initiative tone.