The Holy Alliance, of course, was, in fact, no more Holy than the Holy Roman Empire, and was, perhaps, hardly worthy to be called an Alliance. It was an agreement, or mutual understanding, rather than an Alliance, inspired by hatred and terror of the new ideas disseminated by the French Revolution; and those are hardly unjust who describe it as a conspiracy, suggested by Metternich, and acquiesced in by the principal Continental sovereigns, for keeping all subject peoples in the places which the Congress of Vienna had assigned to them. And that in a double sense. In the first place, autocratic forms of government were to be maintained in all countries which the Holy Three regarded as within their sphere of influence. In the second place, subject nationalities were to be kept in subjection to the Powers which the Settlement of 1815 had placed in authority over them.

It follows that the policy of the Holy Alliance was a policy of sitting on safety valves; and its history is the history of a series of Conferences and Congresses held to decide who should sit on which safety valve in the name of all. It was agreed, for instance, that Austria should sit on the safety valve in Naples, and that France should sit on it in Spain; and there was much talk—though also much difference of opinion—about sitting on the safety valves in Portugal and Greece. The Holy Alliance fell to pieces, after a much shorter life than that of the Holy Roman Empire, because Russia maintained against Austria, and England maintained against France, that certain safety valves should not be sat upon.

Moreover, safety valves were many, and the upward pressure was of a continually increasing force. If Metternich and Castlereagh, and the Emperors of Austria and Russia, and the King of Prussia, had, like the Bourbons, “learnt nothing” from the French Revolution and its sequel, the common people, from university professors to artisans, had learnt much. They might desire a breathing-time before committing themselves to desperate courses. The breathing-time might be protracted because the despotisms were reasonably benevolent towards people who did not meddle with politics; because the administration was honest, and the taxes were not oppressive. Still, sooner or later intelligent men were bound to tire of submission, and clamour for Parliaments and the recognition of “nationalities.” Byron—the friend of the Carbonari before he was the friend of Greece—was hounding them on to do so.

In England Byron was notorious for his indecorum; but, on the Continent, he was famous for his audacity. The improprieties of “Don Juan” did not shock Continental Liberals; but its courageous political criticisms stirred them. The lines over which they gloated—though they must have had a difficulty in translating them—were such lines as these:—

Lock up the billy bald-coot, Alexander!

Ship off the Holy Three to Senegal!

Teach them that sauce for goose is sauce for gander,

And ask them how they like to be in thrall!

Such passages—and there are plenty of them—express the temper to which the Continental Liberals were gradually coming. When they came to it, and found such men as Metternich, and Bomba of Naples, and Charles X. of France, sitting on the safety valves, explosions could by no means be prevented. The political history of the period is the history of those explosions and their consequences; and we all know that there were two principal series of such explosions—the explosions of 1830, and the explosions of 1848. The noise of the first detonations was, as it were, a salute fired in the year of Francis Joseph’s birth; the louder roar of the second greeted his accession.

First Italy and then Hungary exploded; and Francis Joseph, as a boy of eighteen, had to face the confusion and try to calm it. The story of his bearing in the presence of the turmoil must not be anticipated; but we may look sufficiently ahead to note that a new Austria, differently constituted, and looking out of a new window in a new direction, had gradually to be re-created out of what might very well have been a wreck. The old Austria over which Francis Joseph began to reign in 1848 was a Teuton Power holding the most prosperous provinces of Italy in its iron grip. That grip has been reluctantly relaxed until only the pressure of one little finger remains; and the new Austria over which Francis Joseph rules to-day has only a small Teuton nucleus, associated with a Magyar nucleus nearly as large, trying in conjunction with it to assert predominant partnership in a large and increasing community of Slavs, and casting envious, but not very hopeful, glances across the Danube towards the Balkan States and the Ægean harbours.