45. THE LAST BATTLES
The Prussians had noticed that Prague was being transformed into a great fortress by its inhabitants with trenches, fortified posts, barricades in the streets and obstacles aimed at making the city a death trap. Von Moltke, wanting to avoid wasting time and men in a useless siege of the city, gave orders to the II and III Corps to bypass the city and advance towards Austria, leaving some divisions to besiege the city, trapping 60.000 Austrian troops in Prague
Operations in Southern Germany, mainly in Bavaria, the only kingdom capable of mobilizing an army large enough to effectively oppose the Prussians, proceeded slowly, not being a main theater. Frankfurt was quickly occupied by the V ° Corps which began marching through the wooded hills of Baden towards Stuttgart, finding little resistance from the Wurttenberg army and occupying its capital on 1 July. The 1st Corps proceeded slowly in Franconia after the bloody nose they had received from the Bavarians in Bayeruth, on their way to Nuremberg, an essential stop to reach Munich. The Battle of Nuremberg involved 50,000 Prussians and 40,000 Austro-Bavarians who managed to inflict heavy casualties on the Prussians at the cost of half their forces. Despite the defeat, the 1st Corps continued its advance southwards, reaching Munich and besieging it on the 14th of July.
Prussian Soldiers hold the line against Bavarian attacks during the battle of Nuremberg
With Prague surrounded, the Austrian situation had worsened considerably: the losses of the previous weeks as well as the loss of the garrison of the Bohemian capital had been a severe blow to the effectiveness of the imperial army which was in serious difficulty in finding other men and materials to stop it's enemies without compromising a flank. It didn't help that the empire was fighting two industrialized and heavily armed nations, its rivals for years, who had a great interest in winning the war.
San Marzano entered Udine on July 16th after a pitched battle fought the day before in the plains in front of the city. The Italian infantrymen had had to make their way between two lines of defense under the fire of the enemy guns, suffering substantial losses but managing to chase away the enemies with bayonets. The clashes between Italians and Austrians were more ferocious than those that the imperials fought with the Prussians, due to the profound hatred between the two peoples: the former saw the latter as oppressors, the latter saw the former as upstart to be crushed . Udine welcomed the Confederate troops with great joy, rising up during the retreat of the Austrians from the city.
Carabinieri on horseback suffer an accident on the road to Udine
The arrival of the Italians on the Isonzo on July 24, the fall of Brno the previous day and the siege of Munich prompted the emperor Maximilian to dispose of his generals who insisted on the possibility of a military victory: the Hungarians had begun to agitate after the continuing series of defeats that the Austrian generals suffered from their enemies, increasing their resentment towards Vienna for having prolonged a war that in their opinion was impossible to win. To avoid a division of the empire, Maximilian sent armistice requests to negotiate peace to both the Prussians and the Italians, at the same time asking for French intervention as arbitrators of the peace and, more secretly, to avoid the dismemberment of the empire.
The first messages were rejected by the Prusso-Italians, convinced by now of the imminent capitulation of the Austrian empire, but the mobilization of the French army in Provence and Alsace together with a request from the French president, directed to Bismarck and Umberto II , to join him in the peace negotiations that would take place in Vienna, convinced the allies to halt their advance. However, both refused to hold the conference in Vienna and the Italians proposed Venice; the proposal was accepted by the four parties and the date of August 5th was set as the beginning of the peace negotiations