of the Anglo-American war of the year 1812.) But Canning's threatening attitude and trouble on the continent forced him to be careful. The expedition never took place and South America and Mexico gained their independence.
As for the troubles on the continent of Europe, they were coming fast and furious. The Holy Alliance had sent French troops to Spain to act as guardians of the peace in the year 1820. Austrian troops had been used for a similar purpose in Italy when the "Carbonari" (the secret society of the Charcoal Burners) were making propaganda for a united Italy and had caused a rebellion against the unspeakable Ferdinand of Naples.
Bad news also came from Russia where the death of Alexander had been the sign for a revolutionary outbreak in St. Petersburg, a short but bloody upheaval, the so-called Dekaberist revolt (because it took place in December,) which ended with the hanging of a large number of good patriots who had been disgusted by the reaction of Alexander's last years and had tried to give Russia a constitutional form of government.
But worse was to follow. Metternich had tried to assure himself of the continued support of the European courts by a series of conferences at Aix-la-Chapelle, at Troppau, at Laibach, and finally at Verona. The delegates from the different powers duly travelled to these agreeable watering places where the Austrian prime minister used to spend his summers. They always promised to do their best to suppress revolt but they were none too certain of their success. The spirit of the people was beginning to be ugly and especially in France the position of the king was by no means satisfactory.
The real trouble however began in the Balkans, the gateway to western Europe through which the invaders of that continent had passed since the beginning of time. The first outbreak was in Moldavia, the ancient Roman province of Dacia which had been cut off from the Empire in the third century. Since then, it had been a lost land, a sort of Atlantis, where the people had continued to speak the old Roman tongue
