But this splendid exterior was deceptive, and a turn came to the fortunes of Napoleon III.,--long predicted, yet unexpected. Constantly on the watch for opportunities to aggrandize his name and influence, the emperor allowed the disorders of civil war in Mexico--resulting in many acts of injustice to foreigners there--to lead him into a combination with England and Spain to interfere. This was in 1861, when the United States were entering upon the terrific struggles of their own civil war, and were not able to prevent this European interference, although regarding it as most unfriendly to republican institutions. Within a year England and Spain withdrew. France remained; sent more troops; declared war on the government of President Juarez; fought some battles; entered the City of Mexico; convened the "Assembly of Notables;" and, on their declaring for a limited hereditary monarchy, the French emperor proposed for their monarch the Archduke Maximilian,--younger brother of Francis Joseph the Austrian emperor. Maximilian accepted, and in June, 1864, arrived,--upheld, however, most feebly by the "Notables," and relying chiefly on French bayonets, which had driven Juarez to the northern part of the country.

But against the expectation of Napoleon III, the great rebellion in the United States collapsed, and this country became a military power which Europe was compelled to respect: a nation that could keep in the field over a million of soldiers was not to be despised. While the civil war was in progress the United States government was compelled to ignore the attempt to establish a French monarchy on its southern borders; but no sooner was the war ended than it refused to acknowledge any government in Mexico except that of President Juarez, which Louis Napoleon had overthrown; so that although the French emperor had bound himself with solemn treaties to maintain twenty-five thousand French troops in Mexico, he was compelled to withdraw these forces and leave Maximilian to his fate. He advised the young Austrian to save himself by abdication, and to leave Mexico with the troops; but Maximilian felt constrained by his sense of honor to remain, and refused. In March, 1867, this unfortunate prince was made prisoner by the republicans, and was unscrupulously shot. His calamities and death excited the compassion of Europe; and with it was added a profound indignation for the man who had unwittingly lured him on to his ruin. Louis Napoleon's military prestige received a serious blow, and his reputation as a statesman likewise; and although the splendor of his government and throne was as great as ever, his fall, in the eyes of the discerning, was near at hand.

By this time Louis Napoleon had become prematurely old; he suffered from acute diseases; his constitution was undermined; he was no longer capable of carrying the burdens he had assumed; his spirits began to fail; he lost interest in the pleasures which had at first amused him; he found delight in nothing, not even in his reviews and fêtes; he was completely ennuied; his failing health seemed to affect his mind; he became vacillating and irresolute; he lost his former energies. He saw the gulf opening which was to swallow him up; he knew that his situation was desperate, and that something must be done to retrieve his fortunes. His temporary popularity with his own people was breaking, too;--the Mexican fiasco humiliated them. The internal affairs of the empire were more and more interfered with and controlled by the Catholic Church, through the intrigues and influence of the empress, a bigoted Spanish Catholic,--and this was another source of unpopularity, for France was not a priest-ridden country, and the emperor was blamed for the growing ecclesiastical power in civil affairs. He had invoked war to interest the people, and war had saved him for a time; but the consequences of war pursued him. As he was still an overrated man, and known to be restless and unscrupulous, Germany feared him, and quietly armed, making preparations for an attack which seemed only too probable. His negotiation with the King of Holland for the cession of the Duchy of Luxemburg, by which acquisition he hoped to offset the disgrace which his Mexican enterprise had caused, excited the jealousy of Prussia; for by the treaties of 1815 Prussia obtained the right to garrison the fortress,--the strongest in Europe next to Gibraltar,--and had no idea of permitting it to fall into the hands of France.

The irresistible current which was then setting in for the union of the German States under the rule of Prussia, and for which Bismarck had long been laboring, as had Cavour for the unity of Italy, caused a great outcry among the noisy but shallow politicians of Paris, who deluded themselves with the idea that France was again invincible; and not only they, but the French people generally, fancied that France was strong enough to conquer half of Europe, The politicians saw in a war with Prussia the aggrandizement of French interests, and did all they could to hasten it on. It was popular with the nation at large, who saw only one side; and especially so with the generals of the army, who aspired to new laurels. Napoleon III. blustered and bullied and threatened, which pleased his people; but in his heart he had his doubts, and had no desire to attack Prussia so long as the independence of the southern States of Germany was maintained. But when the designs of Bismarck became more and more apparent to cement a united Germany, and thus to raise up a most formidable military power, Louis Napoleon sought alliances in anticipation of a conflict which could not be much longer delayed.

First, the French emperor turned to Austria, whom he had humiliated at Solferino and incensed by the aid which he had given to Victor Emmanuel to break the Austrian domination in Italy, as well as outraged its sympathies by his desertion of Maximilian in Mexico. No cordial alliance could be expected from this Power, unless he calculated on its hostility to Prussia for the victories she had lately won. Count Beust, the Austrian chancellor, was a bitter enemy to Prussia, and hoped to regain the ascendency which Austria had once enjoyed under Metternich. So promises were made to the French emperor; but they were never kept, and Austria really remained neutral in the approaching contest, to the great disappointment of Napoleon III. He also sought the aid of Italy, which he had reason to expect from the service he had rendered to Piedmont; but the Garibaldians had embroiled France with the Italian people in their attempt to overthrow the Papal government, which was protected by French troops; and Louis Napoleon by the reoccupation of Rome seemed to bar the union of the Italian people, passionately striving for national unity. Thus the Italians also stood aloof from France, although Victor Emmanuel personally was disposed to aid her.

In 1870 France found herself isolated, and compelled, in case of war with Prussia, to fight single-handed. If Napoleon III. had exercised the abilities he had shown at the beginning of his career, he would have found means to delay a conflict for which he was not prepared, or avoid it altogether; but in 1870 his intellect was shattered, and he felt himself powerless to resist the current which was bearing him away to his destruction. He showed the most singular incapacity as an administrator. He did not really know the condition of his army; he supposed he had four hundred and fifty thousand effective troops, but really possessed a little over three hundred thousand, while Prussia had over one-third more than this, completely equipped and disciplined, and with improved weapons. He was deceived by the reports of his own generals, to whom he had delegated everything, instead of looking into the actual state of affairs himself, as his uncle would have done, and as Thiers did under Louis Philippe. More than a third of his regiments were on paper alone, or dwindled in size; the monstrous corruptions of his reign had permeated every part of the country; the necessary arms, ammunition, and material of war in general were deplorably deficient; no official reports could be relied upon, and few of his generals could be implicitly trusted. If ever infatuation blinded a nation to its fate, it most signally marked France in 1870.

Nothing was now wanting but the spark to kindle the conflagration; and this was supplied by the interference of the French government with the nomination of a German prince to the vacant throne of Spain. The Prussian king gave way in the matter of Prince Leopold, but refused further concessions. Leopold was sufficiently magnanimous to withdraw his claims, and here French interference should have ended. But France demanded guarantees that no future candidate should be proposed without her consent. Of course the Prussian king,--seeing with the keen eyes of Bismarck, and armed to the teeth under the supervision of Moltke, the greatest general of the age, who could direct, with the precision of a steam-engine on a track, the movements of the Prussian army, itself a mechanism,--treated with disdain this imperious demand from a power which he knew to be inferior to his own. Count Bismarck craftily lured on his prey, who was already goaded forward by his home war-party, with the empress at their head; negotiations ceased, and Napoleon III. made his fatal declaration of hostilities, to the grief of the few statesmen who foresaw the end.

Even then the condition of France was not desperate if the government had shown capacity; but conceit, vanity, and ignorance blinded the nation. Louis Napoleon should have known, and probably did know, that the contending forces were uneven; that he had no generals equal to Moltke; that his enemies could crush him in the open field; that his only hope was in a well-organized defence. But his generals rushed madly on to destruction against irresistible forces, incapable of forming a combination, while the armies they led were smaller than anybody supposed. Napoleon III. hoped that by rapidity of movement he could enter southern Germany before the Prussian armies could be massed against him; but here he dreamed, for his forces were not ready at the time appointed, and the Prussians crossed the Rhine without obstruction. Then followed the battle of Worth, on the 6th of August, when Marshal McMahon, with only forty-five thousand men, ventured to resist the Prussian crown-prince with a hundred thousand, and lost consequently a large part of his army, and opened a passage through the northern Vosges to the German troops. On the same day Frossard's corps was defeated by Prince Frederic Charles near Saarbrücken, while the French emperor remained at Metz irresolute, infatuated, and helpless. On the 12th of August he threw up the direction of his armies altogether, and appointed Marshal Bazaine commander-in-chief,--thus proclaiming his own incapacity as a general. Bazaine still had more than two hundred thousand men under his command, and might have taken up a strong position on the Moselle, or retreated in safety to Chalons; but he fell back on Gravelotte, when, being defeated on the 18th, he withdrew within the defences of Metz. He was now surrounded by two hundred and fifty thousand men, and he made no effort to escape. McMahon attempted to relieve him, but was ordered by the government at Paris to march to the defence of that city. On this line, however, he got no farther than Sedan, where all was lost on September 1,--the entire army and the emperor himself surrendering as prisoners of war. The French had fought gallantly, but were outnumbered at every point.

Nothing now remained to the conquerors but to advance to the siege of Paris. The throne of Napoleon III. was overturned, and few felt sympathy for his misfortunes, since he was responsible for the overwhelming calamities which overtook his country, and which his country never forgave. In less than a month he fell from what seemed to be the proudest position in Europe, and stood out to the eye of the world in all the hateful deformity of a defeated despot who deserved to fall. The suddenness and completeness of his destruction has been paralleled only by the defeat of the armies of Darius by Alexander the Great. All delusions as to Louis Napoleon's abilities vanished forever. All his former grandeur, even his services, were at once forgotten. He paid even a sadder penalty than his uncle, who never lost the affections of his subjects, while the nephew destroyed all rational hopes of the future restoration of his family, and became accursed.

It is possible that the popular verdict in reference to Louis Napoleon, on his fall, may be too severe. This world sees only success or failure as the test of greatness. With the support of the army and the police--the heads of which were simply his creatures, whom he had bought, or who from selfish purposes had pushed him on in his hours of irresolution and guided him--the coup d'état was not a difficult thing, any more than any bold robbery; and with the control of the vast machinery of government,--that machinery which is one of the triumphs of civilization,--an irresistible power, it is not marvellous that he retained his position in spite of the sneers or hostilities of statesmen out of place, or of editors whose journals were muzzled or suppressed; especially when the people saw great public improvements going on, had both bread and occupation, read false accounts of military successes, and were bewildered by fêtes and outward grandeur. But when the army was a sham, and corruption had pervaded every office under government; when the expenses of living had nearly doubled from taxation, extravagance, bad example, and wrong ideas of life; when trusted servants were turned into secret enemies, incapable and false; when such absurd mistakes were made as the expedition to Mexico, and the crowning folly of the war with Prussia, proving the incapacity and folly of the master-hand,--the machinery which directed the armies and the bureaus and all affairs of State itself, broke down, and the catastrophe was inevitable.