It was only one of the results of the war against French independence, that France was led by the course of events to place herself under the control of her chief military genius, Napoleon Bonaparte; a man singularly qualified for concentrating and directing the energies of a country in the existing condition of France, but animated more by personal ambition than by any extended views of the good of his species. It was soon manifested that Bonaparte did not relish peace. By taking undue advantage of several points left loose in the treaty, he provoked Great Britain to retaliate by retaining possession of Malta; and the war was accordingly recommenced in May 1803. Britain immediately employed her superior naval force to seize the French West India colonies; while France took possession of Hanover, and excluded British commerce from Hamburg. Bonaparte collected an immense flotilla at Boulogne, for the avowed purpose of invading England; but so vigorous were the preparations made by the whole British population, and so formidable the fleet under Lord Nelson, that he never found it possible to put his design in execution. In the year 1804, he was elevated to the dignity of Emperor of the French; and France once more exhibited the formalities of a court, though not of the kind which the European sovereigns were anxious to see established. In April of the same year, the Addington administration was exchanged for one constructed by Mr. Pitt, and of which he formed the leader. In 1805, under the fostering influence of Great Britain, a new coalition of European powers, consisting of Russia, Sweden, Austria, and Naples, was formed against Napoleon. He, on the other hand, had drawn Spain upon his side, and was making great exertions for contesting with Britain the empire of the sea. A fleet of thirty-three sail, partly French and partly Spanish, met a British fleet of twenty-seven, under Nelson, off Cape Trafalgar, October 25, 1805, and was completely beaten, though at the expense of the life of the British commander. Britain thus fixed permanently her dominion over the seas and coasts of the civilized world. At this time, however, Napoleon was asserting with equal success his supremacy over continental Europe. By a sudden, rapid, and unexpected movement, he conducted an army into Germany, where the Austrians were already making aggressions upon neutral territory. On the 17th October, he took the fortress of Ulm, with its artillery, magazines, and garrison of 30,000 men; a month after, he entered Vienna without resistance. He then pursued the royal family, and the allied armies of Russia and Austria, into Moravia; and on the 2d of December 1805, he gained the decisive and celebrated victory of Austerlitz, which put an end to the coalition, and rendered him the dictator of the continent.