Franco-Austrian War

(2nd War of Italian Unification)

(1859)

 

North Italy War
Austrian (& Italian States allies) -vs- French & Sardinian (with Garibaldini allies)
 

Although soundly beaten in the first war of Italian Unification, the Sardinians under their new king Vittorio Emanuele and chief minister Camillo Cavour were still eager to evict the Austrians from their Italian provinces. They realised, however, that they could not defeat the mighty Austrian Empire on their own and therefore, in 1856, sent troops to fight in the Crimea allied to Britain and France. As a result, and also because of Napoleon III’s ambition, Cavour managed to persuade the French Emperor to agree to a Treaty of Defensive Alliance against the Austrians and, with this safely signed, set about provoking the Austrians to war.

This proved easy. Cavour put Piedmont on a war footing and called for volunteers to enlist in a new war of Italian liberation. The Austrians demanded that the Sardinians stand down and, when they refused, declared war on April 26th.

The Austrian plan was to use their superior forces (the Austrian 2nd Army was approximately 140,000 strong facing the 70,000 men of the entire Piedmontese army) to crush the Sardinians before the French could intervene. Unfortunately, the Austrian army had become a parade-ground army: led by men chosen by the Austrian Emperor Franz Josef for their social standing rather than their ability to fight. Under its commander Field Marshall Count von Ferenc Gyulai, and to the surprise of everyone, the 2nd Army advanced into Piedmont at a crawl and, rather than striking swiftly at Turin, took almost ten days to travel the fifty or so miles to be within reach of the Sardinian capital. There, now faced with reports of a combined Sardinian/French army massing to his southern flank, he lost his nerve, and retreated.

A skirmish at Montebello (May 20th) convinced Gyulai that the Allies would try to circle around him to the south and cut his lines of communication. He had, however, completely misread the situation. Napoleon III had joined the Allied army in early May, assumed personal command, and decided to circle north, rather than south, of the Austrians: using the railways to accomplish the rather tricky maneuver of shifting his entire army across the front of the enemy and cross the River Ticino near Novarro.

To cover this maneuver, he ordered the Sardinians to feint towards Palestro and there, at the end of May, when the Austrians responded with a reconnaissance in force, the first serious battle of the war was fought. Some 14,000 Austrians supported by 40 guns attacked a combined French/Sardinian force of 10,700 men and 18 guns: but were thrown back with heavy casualties. As a point of interest, Vittorio Emanuele, who had been watching the battle, was unable to restrain himself: and, as probably the last European monarch to do so, charged into battle at the head of his troops!

Gyulai, totally confused, retreated back across the river Ticino and dug in. Napoleon, now ready to complete his northern thrust, left most of his men on the Sardinian side of the river, and took 30,000 troops across the Ticino heading for the village of Magenta where he intended to establish a bridgehead. There, however, he ran into significant numbers of Austrians and, as both sides realised what was happening, a battle developed between Napoleon’s vanguard (desperate not to be cut off on the wrong side of the river) and the Austrians: with both sides calling up reinforcements as fast as possible.

Magenta was another victory for the Allies and, on June 6th, the Austrians abandoned Milan and retreated east. Another Allied victory at Melegnano kept them on the run until they arrived back in the Quadrilaterals.

From there, and reinforced from Vienna, the Austrians sortied out from Solferino to attack the Allied Army: assuming that it would be strung out in pursuit. Unfortunately, the Allies had moved quickly, and their whole army was closer than the Austrians thought. The Allies, however, thought that they were fighting only another Austrian rearguard.

The battle rapidly developed into a series of attacks and counter-attacks as the Austrians tried to crush the French right wing and ‘roll up’ the rest of their army, and the Allies tried to capture Solferino and pierce the Austrian centre. It ranged over an enormous area, some sixty square miles, with the Allies committing their forces to action as soon as they arrived on the field. Eventually, however, Napoleon committed the Imperial Guard, and the Austrians were driven back into the Quadrilaterals.

It had been, however, a bloody day: with the Allies taking 17,000 casualties out of 137,000; and the Austrians taking 21,000 casualties out of 128,000. A young Swiss tourist, Henri Dunant wrote an account of his experiences of Solferino that directly led to the founding of the Red Cross.

Napoleon, too, had been badly affected by Solferino’s butcher’s bill. He signed an armistice with the Austrians without consulting his Sardinian allies: knowing that they could not continue the war on their own. Although furious with the French, Cavour had to agree but, by clever political maneuvering, managed to ensure that Sardinia absorbed Lombardy and the Duchies of Parma and Magenta (as the war continued, both had declared that they wished to join with Sardinia: with their Austrian-backed rulers fleeing in the face of bloodless, popular uprisings). The Unification of Italy had finally begun!

PS Garibaldi led a force of 3-4000 volunteers (the Cacciatori delle Alpi) against the Austrians throughout the war: leading the Sardinians into Lombardy and then, when the French arrived, regularly defeating Austrian forces on the far north of the main Allied army, so tying up large numbers of Austrian troops and protecting the Allied flank.

 

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