page_title: Napoleon III
section_title: War in Italy – Magenta and Solferino (1859)
hierarchical_section_title: Napoleon III / Foreign policy (1852–1860) / Italian Campaign / War in Italy – Magenta and Solferino (1859)
caption_attribution_description: Français&#160;: Compiègne, France: Château de Compiègne - Musée du Second Empire - Adolphe Yvon: Bataille de SolférinoItaliano: Momento decisivo della battaglia di Solferino: ore 12.00 del 24 giugno 1859. Napoleone III ordina al maresciallo Regnaud di impegnare in combattimento la divisione dei volteggiatori della guardia imperiale, in supporto alla brigata D'Alton.
context_page_description: Napoleon III, the nephew of Napoleon I and cousin of Napoleon II, was the first president of France, from 1848 to 1852, and the last French monarch, from 1852 to 1870. First elected president of the French Second Republic in 1848, he seized power in 1851, when he could not constitutionally be re-elected, and became the emperor of the French. He founded the Second French Empire and was its only emperor until the defeat of the French army and his capture by Prussia and its allies in the Franco-Prussian War in 1870. He worked to modernize the French economy, rebuilt the center of Paris, expanded the French overseas empire, and engaged in the Crimean War and the Second Italian War of Independence.
  Napoleon III commissioned a grand reconstruction of Paris carried out by his prefect of the Seine, Baron Georges-Eugène Haussmann, and launched similar public works projects in Marseille, Lyon and other French cities. Napoleon III modernized the French banking system, expanded and consolidated the French railway system, and made the French merchant marine the second largest in the world.
context_section_description: Napoleon III, though he had very little military experience, decided to lead the French army in Italy himself. Part of the French army crossed over the Alps, while the other part, with the Emperor, landed in Genoa on 18 May 1859. Fortunately for Napoleon and the Piedmontese, the commander of the Austrians, General Giulay, was not very aggressive. His forces greatly outnumbered the Piedmontese army at Turin, but he hesitated, allowing the French and Piedmontese to unite their forces.
  Napoleon III wisely left the fighting to his professional generals. The first great battle of the war, on 4 June 1859, was fought at the town of Magenta. It was long and bloody, and the French center was exhausted and nearly broken, but the battle was finally won by a timely attack on the Austrian flank by the soldiers of General MacMahon. The Austrians had seven thousand men killed and five thousand captured, while the French forces had four thousand men killed. The battle was largely remembered because, soon after it was fought, patriotic chemists in France gave the name of the battle to their newly discovered bright purple chemical dye; the dye and the colour took the name magenta.
  The rest of the Austrian army was able to escape while Napoleon III and King Victor Emmanuel made a triumphal entry on 10 June into the city of Milan, previously ruled by the Austrians. They were greeted by huge, jubilant crowds waving Italian and French flags.
  The Austrians had been driven from Lombardy, but the army of General Giulay remained in the region of Venice. His army had been reinforced and numbered 130,000 men, roughly the same as the French and Piedmontese, though the Austrians were superior in artillery. On 24 June, the second and decisive battle was fought at Solferino. This battle was even longer and bloodier than Magenta. In confused and often ill-directed fighting, there were approximately forty thousand casualties, including 11,500 French. Napoleon III was horrified by the thousands of dead and wounded on the battlefield. He proposed an armistice to the Austrians, which was accepted on 8 July. A formal treaty ending the war was signed on 11 July 1859.
  Count Cavour and the Piedmontese were bitterly disappointed by the abrupt end of the war. Lombardy had been freed, but Venetia (the Venice region) was still controlled by the Austrians, and the Pope was still the ruler of Rome and Central Italy. Cavour angrily resigned his post. Napoleon III returned to Paris on 17 July, and a huge parade and celebration were held on 14 August, in front of the Vendôme column, the symbol of the glory of Napoleon I. Napoleon III celebrated the day by granting a general amnesty to the political prisoners and exiles he had chased from France.
  In Italy, even without the French army, the process of Italian unification launched by Cavour and Napoleon III took on a momentum of its own. There were uprisings in central Italy and the Papal states, and Italian patriots, led by Garibaldi, invaded and took over Sicily, which would lead to the collapse of the Kingdom of the Two Sicilies. Napoleon III wrote to the Pope and suggested that he "make the sacrifice of your provinces in revolt and confide them to Victor Emmanuel". The Pope, furious, declared in a public address that Napoleon III was a "liar and a cheat". Rome and the surrounding Latium region remained in Papal hands, and therefore did not immediately become the capital of the newly created Kingdom of Italy, and Venetia was still occupied by the Austrians, but the rest of Italy had come under the rule of Victor Emmanuel.
  As Cavour had promised, Savoy and the county of Nice were annexed by France in 1860 after referendums, although it is disputed how fair they were. In Nice, 25,734 voted for union with France, just 260 against, but Italians still called for its return into the 20th century. On 18 February 1861, the first Italian parliament met in Turin, and on 23 March, Victor Emmanuel was proclaimed King of Italy. Count Cavour died a few weeks later, declaring that "Italy is made."
  Napoleon's support for the Italian pa
caption: Napoleon III with the French forces at the Battle of Solferino, which secured the Austrian withdrawal from Italy. He was horrified by the casualties, and ended the war soon after the battle.
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