The succession of Portland and Canning to Grenville and Howick brought no immediate change in our insular policy and the new government had been in office for above three months before a British force at last appeared in the Swedish island of Rügen. It arrived too late, Danzig surrendered in May, and on June 14 Napoleon obtained a decisive victory over the Russian army and its Prussian contingent at Friedland. Russia now gave a supreme example of that national selfishness, and contempt for the rights of independent states which had dominated the counsels of sovereigns ever since the first partition of Poland. Doubtless the tsar might plead that Great Britain, too, had been wasting her strength in selfish attempts to secure her mastery of the seas, and to open new markets for her trade. He also deeply resented her recent failure to aid him in the hour of his utmost need, while he still cherished the policy of the "armed neutrality," and was eager to prosecute his designs against Turkey. Dazzled and flattered by Napoleon, he welcomed overtures for peace at the expense of Great Britain, and there is no doubt that his imaginative nature indulged in the vision of a regenerated Europe, divided between himself as emperor of the east and Napoleon as emperor of the west. It is therefore far from surprising that he should have held a private interview with Napoleon, on a raft in the Niemen, which led to the treaty of Tilsit on July 7. [Pageheading: _THE TREATY OF TILSIT._] This treaty, in which the King of Prussia shared as a helpless partner, contained both public and secret articles, but the distinction was not very material, for the secret articles almost immediately became known to Canning. The general effect of the whole agreement was the utter humiliation of Prussia, the recognition by that country and Russia of all Napoleon's acquisitions, and their combination with France against the maritime claims and conquests of Great Britain. The western provinces of Prussia were to be incorporated with other German annexations to form the new kingdom of Westphalia; Prussian Poland was to be converted into the duchy of Warsaw under the crown of Saxony, to which a right of passage through Silesia was reserved; and Berlin with other great Prussian fortresses were to remain in the hands of the French until an exorbitant war indemnity should have been paid.[34] At one stroke Prussia was thus reduced to a second-rate power, with a territory little greater than it possessed before the first partition of Poland. The rule of Joseph Bonaparte at Naples, that of Louis in Holland, and the confederation of the Rhine, were solemnly confirmed. Above all, Russia pledged herself to join France in coercing Sweden, Denmark, and Portugal into an adoption of the organised commercial exclusion, known as the "continental system," and hostility to Great Britain in the event of her resistance. If Sweden refused to join this