At Magenta, June 4, the Austrians met with terrible defeat. The forces of the allies numbered 55,000, and their loss was 4000; the Austrian army of 75,000 lost 10,000 killed and wounded and 7000 prisoners. The conquerors entered Milan on June 8. Francis Joseph fell back to the line of the Mincio, and at Solferino the decisive battle of the campaign was fought on June 24. Napoleon commanded the allied armies, which numbered about 150,000; they fought for sixteen hours against the Austrian force of 170,000, gaining a fearful victory. This battle cost Austria 20,000 men; the French lost in killed and wounded 12,000 and the Sardinians 5000 men.
The allies crossed the Mincio and laid siege to Peschiera, but while all Europe expected another fight, an armistice of five weeks was agreed to, and Napoleon, unknown to his ally, met Francis at Villafranca and made a peace, upon which was based the Treaty of Zurich, signed November 10. Austria gave Lombardy to Napoleon for the king of Sardinia, as also the fortresses of Mantua and Peschiera. Italy was to become a confederation, with the Pope as president, of which Austria was to be a member, because of her holdings in Venetia. Tuscany and Modena were to be restored to their princes. Garibaldi’s brilliant conquest of Sicily and Naples, in 1860, and Sardinia’s growing power, startled Europe, but the nations dared not interfere. The general parliament of Italy met in 1861, at Turin, and made Victor Emmanuel king of Italy. Rome, under the Pope, and Venetia, under Austria, were as yet dismembered from “Young Italy.”
War with Denmark.—Christian IX. succeeded to the throne of Denmark November 15, 1863. He endeavored to incorporate Schleswig with Denmark; the German population repudiated him and appealed to the Confederacy. The Diet sent troops into Holstein. Bismarck induced Austria to join Prussia in setting aside the London treaty of 1853, and the allied troops forced the Danes back to the intrenchments of Duppel. The capture of Duppel by the Prussians, April 18, proved the efficiency of needle guns and rifled cannon. June 22, the allies crossed the channel to the Island of Alsen and, on the 28th, captured the Danish stronghold Dennewerke, hitherto considered impregnable. The Treaty of Vienna, October 30, 1864, closed the war. Prussia and Austria together were to control the duchies.
The Seven Weeks’ War.—The arrangement between Prussia and Austria respecting the Danish duchies caused the “Seven Weeks’ War” of 1866. Bismarck induced Victor Emmanuel to form an alliance against Austria, March 27. The Prussians, on June 7, without a blow forced the Austrians to retire from Holstein, ignoring the protest of the Federal Diet. Austria was not prepared for war. Her army, together with that of Saxony, amounted to two hundred and seventy-one thousand. With Prussia, fully equipped and on a war footing with three armies, besides the reserves, the grand total estimated at three hundred thousand, the result was a foregone conclusion. Prussia declared war, June 15, 1866, against Hanover, Hesse, and Saxony, and next day threw her armies into the hostile states. On the 17th Francis Joseph published his war manifesto. Italy declared war, on the 20th, against Austria and Bavaria. In fourteen days Prussia’s immense army was mobilized. In five days the northern states to the Main were disarmed, and the Saxon army was forced to retreat toward Bohemia.
BATTLE OF MAGENTA.
General Benedek was commander of the Austrians. Upon news of Prussian victories, he advised Francis Joseph to make terms of peace with William. Prussia fought for German unification; Austria to protect her pride. It was supposed the Austrians would first enter Saxony and dispute the Prussian advance, but Bismarck had determined the war should be brief, for Prussia was now master of the situation. On June 23, the Prussian army marched from three points towards Josephstadt, where Benedek was preparing to fight. On the 27th the Austrians were driven back at Soor, next day at Skalitz, and on the 29th at Gitschen. Archduke Leopold, on the 28th, and Count Clam Gallas, at Gitschen, both attacked the enemy in disobedience of orders, and thus forced Benedek to fall back from his strongest position towards Königgratz. The Austrians were also defeated, on the 28th, at Königinhof and Schweinschadel, and their loss by this time numbered over thirty-five thousand. Benedek asked permission to retreat into Moravia and await reinforcements, but news of the Austrian victory over the Italians at Custozza reached Vienna, and immediately battle was enjoined upon Benedek. Benedek placed five hundred guns in position, spanning a league between the Elbe and Bistritz.
On July 2, the king of Prussia assumed command of the Prussian hosts and ordered attack for the next day. The Crown Prince, several miles away with his army, received orders at four o’clock in the morning of the 3d to advance his Silesian army from Königinhof. At eight o’clock, Prince Frederick Charles, with a hundred thousand, attacked the Austrian centre lying against Sadowa. General Herwarth, with four hundred thousand men, attacked the Austrian right. The whole Austrian army was hurled against these two commands for five hours. Prince Frederick Charles forced passage through the Bistritz and took Sadowa, but could not take the heights. At one o’clock retreat was being considered, but the Crown Prince coming up with his troops the heights were taken at four o’clock. The fighting on both sides in this battle was determined and heroic. The Prussian loss was over ten thousand, and the Austrians lost twenty-seven thousand killed and wounded, nineteen thousand prisoners, with 174 cannon and 11 colors. At Lissa, on July 20, the Austrian navy destroyed the Italian fleet. July 22, an armistice of four weeks was granted. The Peace of Prague was concluded August 23. Her defeat cost Austria Venetia and the quadrilateral, namely, the fortresses of Peschiera, Mantua, Verona, and Legnano, deprived her of any part in Germany or German affairs, and Holstein and Schleswig, and obliged her to pay 40,000,000 thalers, one half of which she was to retain in lieu of the duchies.
Austria emerged from the “Seven Weeks’ War” with her ideas somewhat liberalized, and though her territory was diminished her progress and prosperity increased. The dual-Austro-Hungarian empire was formed by Francis Joseph, he ruling at Vienna as Emperor of Austria and at Buda Pesth as king of Hungary. This war also ended the Germanic confederation of 1815, and the North German Confederation under Prussia arose.
At the peace of Vienna, October 3, Austria recognized the kingdom of Italy, and with the acquisition of Venetia and the quadrilateral fortresses the “Seven Weeks’ War” had greatly helped on the cause of “United Italy.”