One of the charges often made by the allies was that Napoleon overthrew international law. It was a part of Alexander’s plan to reëstablish its potency and to have the nations see to it that no future violations of it could occur. He also suggested that the firm agreement then existing between Russia and Great Britain should continue after the establishment of peace and that other great powers should be brought into it so that there should be a means of securing common action in affairs of mutual significance. At this time he had not, it seems, fully determined just what form of coöperation ought to be adopted, but in the suggestion of 1804 can be found the germ of all his later designs for permanent peace.
At that moment Pitt was looking for the renewal of the European war and he expected the formation of the great coalition of 1805, in which Russia, Great Britain, Austria, and Sweden undertook to defeat France. He did not dare, therefore, reject the tsar’s proposals outright. He gave approval to the suggestion in regard to the restoration of international law, but he qualified his sanction of the scheme for a future league of nations. Napoleon crushed, he said, it would be for the states to guarantee such an adjustment of European affairs as they should agree upon in solemn treaty. Looking into these two statements it is seen that the tsar had in mind the formation of some kind of league of nations, with well defined powers and duties, while Pitt looked forward to that kind of international coöperation which was later described by the term “Concert of Europe.” In the subsequent dealing of Alexander with the British leaders over this matter there was always this difference between them.
In 1807 Napoleon won the battle of Friedland over Russia and occupied a large part of the tsar’s domain. Then came the Treaty of Tilsit in which Alexander and Napoleon standing face to face came to an unexpected agreement to divide the accessible part of the world between them, Alexander ruling one half and Napoleon ruling the other. It is certain, however, that the tsar had in his mind that both he and his new ally would rule their respective halves in the spirit of La Harpe’s teaching. Napoleon baited his trap with no less attractive a morsel than self-government under a wise monarch in order to catch Alexander I.
The Moscow campaign brought the tsar to his senses. He himself said that it was the burning of the ancient city, 1812, that illuminated his mind and enabled him to see the true character of the Corsican. For five years he had been lulled into inactivity by the belief that some form of permanent peace was coming to the world through Napoleon. He now realized that he had been duped, and after making due acknowledgment of his error turned to the task of destroying the deceiver. From that time he did not waver in his determination.
Russia and Great Britain were thus in close alliance, and immediately began consideration of a permanent alliance looking toward a regulation of affairs in Europe after the war was ended. The British cabinet took up the question and in 1813 passed a resolution in which occurs the following declaration: “The Treaty of Alliance [between the states which were united against Napoleon] is not to terminate with the war, but is to contain defensive engagements, with mutual obligations to support the Power attacked by France with a certain extent of stipulated succors. The casus foederis is to be an attack by France on the European dominions of any one of the contracting parties.”[4] This provision was kept secret for the time, but it remained the basis of the British policy throughout the negotiations that followed. Castlereagh, in ability and character the greatest statesman of his day, was then at the head of the British cabinet, and it seems certain that he inspired its policy.
[4] Phillips, loc. cit., 67.
He was already suspicious of the position of the tsar in reference to France. That sovereign had in no way relaxed his friendship for the French people. Hating the Bourbons he would have prevented their restoration to the throne, and he had a project for allowing the French to determine whom they would have for king after Napoleon. If he could carry this plan through he would make himself very popular in France and would have a strong position with the ruler whose selection he should thus make possible. To Castlereagh this was nothing but a shrewd piece of policy for laying the foundation of a Franco-Russian alliance which would have overweening influence in Europe, and he set himself against its execution. He was forced to proceed cautiously, however, since Napoleon was not beaten and the aid of the tsar was essential. There is nothing to suggest that Alexander did not entertain his French views in all singleness of purpose. The worst his enemies said of him was that he was a dreamer; but he was not given to a policy of calculation.
To thwart Alexander and carry through his own views Castlereagh set himself to “group” the tsar, that is, to draw him into an agreement with other sovereigns in which such a policy was accepted as would serve to deflect the whole group of allies from the direct course which the tsar would have followed if left alone. Early in 1814 a treaty was signed at Chaumont by Great Britain, Austria, Prussia, and Russia in which all the problems then before the allies were taken up. The sixteenth article of the treaty dealt with the point which had caused Castlereagh so much anxiety. It ran:
“The present Treaty of Alliance having for its object the maintenance of the Balance of Europe, to secure the repose and independence of the Powers, and to prevent the invasions which for so many years have devastated the world, the High Contracting Parties have agreed among themselves to extend its duration for twenty years from the date of signature, and they reserve the right of agreeing, if circumstances demand it, three years before its expiration, on its further prolongation.”[5]
[5] Phillips, loc. cit., 78.