The Battle of Novara or Battle of Bicocca (Bicocca is a borough of Novara) was one of the battles fought between the Austrian Empire and the Kingdom of Sardinia during the First Italian War of Independence, within the era of Italian unification. Lasting the whole day of 22 March 1849 and ending at dawn on 23 March, it resulted in a severe defeat and retreat of the Piedmontese (Sardinian) army.
An uneasy armistice made in 1848 between Austria and Sardinia lasted less than seven months, before Charles Albert, King of Sardinia, denounced the truce on 12 March 1849. The Austrian army took the military initiative in Lombardy. Under the command of Field Marshal Joseph Radetzky von Radetz, it seized the fortress town of Mortara.
The seizure of Mortara led to a battle between Austrian and Piedmontese troops at Novara, 28 miles (45 km) west of Milan. 70,000 Austrian troops, more disciplined than the 45,000 Piedmontese, thoroughly routed their opponent as they had at the Battle of Custoza the previous year. Piedmont also suffered from a lack of support from the smaller Italian states. General Girolamo Ramorino was accused of disobeying orders before the Battle of Novara, and, that same year, he was executed.
The Piedmontese were driven back to Borgomanero at the foot of the Alps, and the Austrian forces occupied Novara, Vercelli and Trino, with the road to the Piedmontese capital, Turin, lying open to them.
Austrian general Baron Julius von Haynau subdued Brescia, 54 miles NE of Milan, and Charles Albert abdicated in favour of his son Victor Emmanuel, who would later become the first king of a unified Italy. Friedrich Engels wrote “that, after this defeat, a revolution and proclamation of a republic in Turin is expected, arises from the fact that the attempt is being made to prevent it by the abdication of Charles Albert in favour of his eldest son.” A Piedmontese Republic was not created, though a Roman Republic had already been proclaimed in February, and there existed a Venetian Republic as well. Charles Albert exiled himself to Oporto, Portugal, and died shortly thereafter.
A peace treaty was signed on 9 August. Piedmont was forced to pay an indemnity of 65 million francs to Austria. A reenactment of the battle occurs every year. The Austrian frigate Novara, which went on a round-the-world scientific expedition between 1857 and 1859, was named after this Austrian victory.