Banks of Dora.

POLICY OF LOUIS NAPOLEON SINCE 1849—HIS POSITION IN 1859—CAUSES OF THE WAR IN LOMBARDY—AUSTRIAN ARMY THREATENS PIEDMONT—FRENCH TROOPS SENT TO THE AID OF VICTOR EMANUEL—GARIBALDI CALLED INTO SERVICE—MARCHES NORTH—APPREHENSIONS OF HIS FRIENDS—HIS BRILLIANT SUCCESSES AT VARESE AND COMO.

Louis Napoleon, in 1848, when a candidate for the presidency of the French Republic, solicited the assistance of the clergy, saying that, if elected, he would reinstate the Pope in Rome. Afterward, in April, 1849, Louis Napoleon sent an expedition against Rome, under the command of General Oudinot. That general, on his arrival before Civita Vecchia, published a proclamation, printed in France, by which it was announced that France would occupy Rome, in order to prevent Austria from doing so.

It seems that Louis Napoleon was not so much guided by his promise, or by religious devotion, as by the shrewd design of securing to himself the influence of the Pope, which Austria would have turned against him. The Pope, however, continued to lean toward Austria; and, by her advice, opposed all the suggestions of Louis Napoleon, and placed him in a false position.

From 1849 to '59 was a period of secret intrigue and struggles at Rome, between France and Austria. The Crimean war added a new element of hostility between the two courts. Napoleon, as a threat to Austria, invited the king of Sardinia to participate in that war, and afterward allowed Count Cavour to speak in the name of oppressed Italy, in spite of the protest of the Austrian minister.

At this, Austria became more active in preparing and countenancing the ruin of Napoleon in France; and the Pope used his influence with the clergy and the legitimists of that country. Napoleon was thus laid under the necessity of striking a blow at Austria, in self-defence. This explains his league with the king of Sardinia. But Napoleon neither designed nor foresaw all that happened afterward. The complete liberation of Italy and the downfall of the papacy were not in his plan; because he feared that a general convulsion of Europe would be the consequence of such events. In justice to him, however, we must acknowledge, that he has countenanced and aided those events, since he has seen that they were accomplished in a wonderfully quiet manner. There can be but little doubt that Napoleon prefers to see the political influence of the Pope dead forever, instead of being compelled to court it, in competition with Austria.

Early in 1859, the Emperor of Austria began to threaten Sardinia with 100,000 men, demanding that she should disarm, which was refused. The Emperor of the French showed himself ready to sustain Victor Emanuel in his position; and then the Emperor of Austria made an effort to gain time by an artifice, and pressed a powerful army on to the frontiers. With surprising promptitude, Louis Napoleon sent a very large force into Piedmont, partly across Mount Cenis and partly by water to Genoa, availing himself of the facilities offered by the railroads and steam vessels, and armed with the most improved military weapons and implements of modern warfare.

Then commenced one of the most important and sanguinary conflicts of modern times, and one most decisive of results in favor of Italian liberty. The armies on both sides were very large and powerful, and included many of the chiefs, officers, and soldiers who had been trained in Africa and the Crimea, as well as in the European wars ten and twelve years preceding. The sudden and rapid advance of the Austrians was checked by the vigorous stand made by the Piedmontese, and the still more rapid movements of the troops from France. We have not room to give all the details of the battles which ensued, and with which the public are acquainted. The service which our hero rendered in it was of the utmost importance; and not only fully justified the high reputation he had long enjoyed, but raised him to an eminence proportioned to the magnitude of the immense military operations in which he acted a leading, and we might say almost the decisive part.

When Garibaldi was called by the king to engage in the war, he accepted the office proposed, but, it has been reported, on two conditions: that he should be allowed to act according to his own judgment, and as far from the French as possible. We do not pretend to give credence to this rumor, and can only say, on the one hand, that he showed some symptoms, while in this country, of retaining a bitter recollection of the siege and humiliation of Rome; but, on the other hand, that he is charitable, generous, and forgiving beyond most other men who ever lived on earth. No sooner was it known that Garibaldi was forming a band to act against the Austrians, than patriots hastened from all parts of Italy to join his banner. Such were their numbers and their enthusiasm, that the authorities in vain attempted to detain them; and even from the Pope's territories, and from the cruelly oppressed kingdom of Naples, volunteers poured like torrents on toward Piedmont. Promptly a corps was formed under Garibaldi's peculiar tactics, denominated, "I Cacciatori delle Alpi" (The Huntsmen of the Alps), and, led by their spirited and fearless leader, started toward the north, and disappeared among the mountain passes of the Alps. No sooner was this news received in the United States, than his friends here foretold that his aim would prove to be, to turn the right wing of the Austrians, get into their rear, and raise Lombardy in insurrection. With anxious solicitude the first inquiries of all seemed to be first for Garibaldi; and the deeds of daring, labor, fatigue, and skill which he performed were repeated through that great and bloody campaign with skill and perseverance equalled only in his uniform success.

Those who have seen enough of Garibaldi to form a just estimate of his character and powers, can never be at a loss in drawing a picture of him in their imaginations, when they hear that he has been placed in a new scene fitted to call forth his energy. So it was when the news was received that he marched from Turin with 3,700 men, his chosen band, to Biella and Borgomanero, toward the northeast, and had moved with such promptitude and rapidity, and by such secluded and difficult paths, that no certain information could be obtained of his route, plans, or objects. Those who knew him at once declared that his former practices compelled them confidently to predict that he had gone among the mountains to turn the right wing of the Austrians, and raise the country in insurrection in their rear. Many days passed, however, before the truth was known, though various reports came through different channels. At length it was published as certain that he had been successful in a laborious march, and in the accomplishment of a sudden and bold attack upon the Austrians at Varese. By ingenious arrangements he had deceived the enemy, whose spies, as he had expected, carried them true reports of his past movements, present position, and possible preparations, but drew false conclusions of his intentions.