The army of Napoleon in Italy opened the campaign of 1797 by attacking, early in March, the Archduke Charles before he had received his reinforcements. Napoleon arrived by rapid marches, with his army in front of the Austrians, who had chosen, on the line of the Julian Alps, the river Tagliamento on which to oppose the French. By a feint, Napoleon deceived the Austrians, crossed the river, charged them with fury, and drove them back with considerable loss. They retreated by the blue and glittering waters of the Isonza, and in twenty days the army of Charles was driven over the Julian Alps, and the French were within sixty leagues of Vienna; pushing forward, they came within sight of its steeples. But unsupported, and with Italy in insurrection behind his back, Napoleon proposed peace to Austria. Delay after delay occurring in the negotiation, Napoleon declared if the ultimatum of the Directory was not accepted in twelve hours, he would commence hostilities. The time having expired, he entered the presence of the Austrian ambassador, and taking up a porcelain vase of great value, and which had been presented by the Empress Catharine to the ambassador, he declared energetically, “The die is cast, the truce is broken, war is declared. But mark my words, before the end of autumn I will break in pieces your monarchy, as I now destroy this porcelain;” and with that he dashed it in pieces on the ground. Bowing, he retired, mounted his carriage, and despatched a courier to the Archduke, to announce that hostilities would commence in twenty-four hours. The Austrian plenipotentiary, thunderstruck, forthwith agreed to the ultimatum, and the celebrated treaty of Campo Formio was signed the next day; and thus terminated the Italian campaign of Napoleon, the most memorable in his military career.

Returning to Paris, Napoleon was soon anxious to resume those schemes of ambition which continually occupied his mind. The expedition for the conquest of Egypt sailed with pomp from Toulon, and after occupying Malta, and narrowly escaping the English fleet under Nelson, the French army landed at Alexandria. Victory after victory soon completed the subjugation of the Land of the Pharaohs, while at the battle of the Nile the French fleet was almost entirely destroyed by Nelson.

Cut off by this disaster from Europe, Napoleon projected that expedition to Syria, which, unsuccessful at Acre, returned to Egypt in time to destroy the Turkish army, which had landed at Aboukir. Reverses in the Alps, the loss of Italy, the retreat of the French to Zurich, and the capture of Corfu by the Russians and English, determined Napoleon to return to France, which he accomplished in a small frigate, which escaped the English cruisers. Arrived in Paris, he found the government in disorder, and without a head, and, while disaster surrounded the country, its armies had been beaten, and its finances were in hopeless confusion.

On the celebrated 18th Brumaire (8th November), Napoleon having command of the troops in Paris, accomplished that sudden revolution which placed him at the head of affairs. His schemes of ambition began now to ripen, and France soon felt in all her departments the energy of his mighty genius. One of his first acts was to propose peace with England. Disregarding the ordinary rules of negotiation, Napoleon addressed a letter personally to George III., proposing peace. This letter was replied to by Lord Grenville, the Prime Minister, who declined the proposition.

Disappointed in his hopes of negotiating peace, Napoleon prepared with renewed vigor for war. The campaign was the most important of his life. Its daring and success are almost unparalleled in history.

Crossing the Alps, the highest chain of mountains in Europe, without roads, his artillery had to be dragged over narrow foot-paths, up the rugged sides of frowning mountains, and on the brink of awful precipices covered with snow; while provisions and stores for a whole army had to be carried by sheep-paths on the backs of men. Arrived at Geneva, having deceived the Austrians as to his intentions, he asked General Marescot, whom he had despatched to survey Mont St. Bernard, “Is the route practicable?” “It is barely possible,” replied the engineer. “Let us press forward then,” said Napoleon. Arrived at the little village of St. Pierre, everything resembling a road ended. An immense and apparently inaccessible mountain reared its head amidst general desolation and eternal frost, while precipices, glaciers, and ravines appeared to forbid access to all living things. Yet, surmounting every obstacle, the passage was accomplished; and a French army of 30,000 men precipitated themselves, apparently from the clouds, on the plains of Italy, and appeared to the thunderstruck Austrians, cutting off their retreat from Genoa, and completely dividing their forces; speedily marching upon Milan, leaving the Austrian army under Melas, behind him, he returned to attack them, and at the battle of Marengo gained the most important of his victories. By the close of 1801 the continental states had all concluded peace with France, leaving her with the most enormous aggrandizements of territory. A short interval of peace occurred with England in 1802, which was broken by a declaration of war in June, 1803, and all the English residents between the ages of eighteen and sixty were detained as hostages. Hanover was seized by the French, and the English retaliated by blockading the Elbe and the Weser.

The war with Great Britain, and a conspiracy to overthrow the authority of the First Consul, which was discovered, served as a ladder for Napoleon to mount from the Consulate to the Imperial Dignity; and on the 3d May, 1804, the senate communicated to Napoleon this address: “We think it of the last importance to the French people to confide the government of the Republic to Napoleon Bonaparte—Hereditary Emperor.”

The Empire was proclaimed at St. Cloud, 18th May, 1804; and Napoleon was crowned by Pope Pius VII., on the 2d December, in the church of Notre Dame. War was declared by Spain against England, after she had unwarrantably attacked and seized four large Spanish frigates filled with cargoes of immense value. The rising hostility of Russia and Sweden at this moment incensed the French government still more against England, to whose influence she attributed their conduct. All appearances foretold the beginning of another general eruption.

On the 11th of April, 1805, a treaty offensive and defensive was formed between Russia and England, the object of which was to put a stop to what they considered the encroachments of the French government, and to form a general league of the states of Europe.

The accession of Austria was finally obtained to the alliance, after great difficulty and delay: the deplorable state of her finances, and the vacillating policy of her government, being (then as now) stumbling-blocks in the way of negotiation. On the 31st of August, Sweden was also included. But notwithstanding all the efforts of England and Russia, it was found impossible to overcome the scruples of Prussia, who inclined towards the French in hopes of obtaining Hanover, promised her by France as a reward for her neutrality. For ten years Prussia had flattered herself that by keeping aloof she would avoid the storm, that she would succeed in turning the desperate strife between France and Austria to her own benefit by enlarging her territory, and augmenting her consideration in the North of Germany; but at once all her prospects vanished, and it became apparent, even to her own ministers, that this vacillating policy was ultimately to be as dangerous as it had already been discreditable. On the 25th of Oct., the Emperor Alexander arrived at Berlin, and employed the whole weight of his great authority, and all the charms of his captivating manners, to induce the King to embrace a more manly and courageous policy; and on the 3rd of November a secret convention was signed between the two monarchs for the regulation of the affairs of Europe, and the erection of a barrier against the ambition of the French Emperor. The conclusion of the Convention was followed by a scene as remarkable as it was romantic. Inspired with a full sense of the dangers of the war, the ardent and chivalrous mind of the Queen conceived the idea of uniting the two sovereigns by a bond more likely to be durable than the mere alliances of cabinets with each other. This was, to bring them together at the tomb of the great Frederick. The Emperor who was desirous of visiting the mausoleum of that illustrious hero, accordingly repaired to the church at Potsdam, where his remains are deposited.