Five Days of Milan

Five Days of Milan
Carlo Bossoli · Public domain · source
Conflict	Five Days of Milan
Partof	Revolutions of 1848 in the Italian states
Caption	Insurrection in Milan, 1848
Date	18–22 March 1848
Place	Milan, Lombardy–Venetia, Austrian Empire
Result	Temporary expulsion of Austrian garrison; establishment of provisional government
Combatant1	Milanese insurgents, Carbonari, Lombard National Guard
Combatant2	Austrian Empire, Field Marshal Josef Radetzky
Commander1	Giuseppe Mazzini, Carlo Cattaneo, Cristoforo Benigno Crespi
Commander2	Joseph Radetzky von Radetz, Guglielmo Radetzky
Strength1	Irregulars, volunteers, Civilians
Strength2	Austrian garrison, Imperial troops
Casualties1	Estimates vary
Casualties2	Estimates vary

Five Days of Milan

The Five Days of Milan were an urban uprising in March 1848 in Milan within the Kingdom of Lombardy–Venetia against the Austrian Empire that forced the provisional withdrawal of Imperial Austrian troops from the city. The revolt became a pivotal episode in the Revolutions of 1848 across Europe and catalyzed political movements in the Italian unification process and related campaigns in Piedmont-Sardinia, Venice, and the Roman Republic (19th century). It featured leaders from republican and moderate liberal factions interacting with local institutions and transnational revolutionary networks.

Background and Causes

The uprising emerged amid tensions between the Austrian Empire under Emperor Ferdinand I and local elites in the Kingdom of Lombardy–Venetia, exacerbated by defeats suffered by France and the impact of the February Revolution (1848) in Paris, the revolutionary wave in Vienna, and unrest in the Kingdom of the Two Sicilies. Economic hardship, crop failures similar to those preceding the European Potato Failure, and demands for constitutional guarantees echoed the agendas of Giuseppe Mazzini, Giuseppe Garibaldi, and liberal figures associated with the Carbonari and Young Italy. The presence of Field Marshal Joseph Radetzky von Radetz and the Austrian garrison in Milan Cathedral precincts, alongside censorship policies enforced by officials linked to the Habsburg Monarchy, created flashpoints that connected municipal magistrates, artisan guilds, and intellectual circles such as those around the Scapigliatura and the Accademia di Brera.

Chronology of the Five Days

On 18 March 1848, street clashes began after an incident involving soldiers near the Piazza del Duomo and escalated as crowds massed in areas including Porta Tosa, Porta Vercellina, and Porta Venezia. Over the next days, insurgents organized barricades on thoroughfares tied to commercial hubs around the Galleria Vittorio Emanuele II, the Navigli canals, and the Porta Romana quarter, while leaders such as Carlo Cattaneo coordinated civic committees from locations like the Palazzo Marino and the Casa di Brera. Skirmishes with units of the Imperial Austrian infantry, cuirassiers, and artillery occurred near strategic points including the Castello Sforzesco and along the approaches to the Porta Nuova. By 22 March, after sustained urban resistance, negotiation channels involving figures linked to Piedmont-Sardinia and envoys from Venice and the Roman Republic facilitated the withdrawal of the main Austrian forces, leaving a Provisional Government of Lombardy and committees under leaders drawn from republican circles and moderate liberals.

Participants and Forces

Participants included a heterogeneous coalition of Milanese artisans, students from institutions like the University of Pavia and scholars associated with the Accademia di Belle Arti di Brera, members of secret societies such as the Carbonari and adherents to Young Italy, as well as veterans influenced by the campaigns of Giuseppe Garibaldi. Military opposition comprised units of the Imperial Austrian Army commanded by Joseph Radetzky von Radetz and supported by officers often educated in the Habsburg military tradition and linked to garrison formations stationed throughout the Lombardy–Venetia provinces. Volunteer militias organized after the uprising included contingents that later coordinated with the armies of Kingdom of Sardinia under Charles Albert of Sardinia and engaged in the First Italian War of Independence against Austrian forces at battles such as Battle of Custoza (1848).

Political and Social Impact

The uprising reshaped alignments among Italian actors including Carlo Cattaneo, Giuseppe Mazzini, and moderates around Carlo Alberto by accelerating calls for constitutional changes, municipal autonomy, and national unification projects that intersected with movements in Tuscany, Parma, and Modena. The revolt influenced diplomatic calculations by France, Prussia, and the United Kingdom regarding intervention in Italian affairs and emboldened revolutionary currents in Vienna and Budapest (1848), linking Milan to contemporaneous insurrections in Berlin and Prague. Socially, participation by guilds, workers, and students altered civic politics in institutions such as the Comune di Milano and cultural bodies like the La Scala opera community, accelerating debate over suffrage, municipal policing, and public order.

Aftermath and Legacy

Although the immediate result was the temporary expulsion of Austrian troops and the formation of a provisional authority, subsequent military defeats for the Kingdom of Sardinia led to the reoccupation of Lombardy by Austrian forces after engagements including the Battle of Novara (1849). The events of March 1848 entered the iconography of the Risorgimento, commemorated in monuments, historiography by figures like Massimo d'Azeglio and Alessandro Manzoni, and later political narratives used by proponents of Italian unification culminating in the Second Italian War of Independence and the eventual incorporation of Milan into the Kingdom of Italy. The uprising influenced revolutionary theory in the works of Mazzini and tactical studies adopted by Garibaldi and remained a template for urban insurrection in 19th-century European revolutionary praxis.

Category:1848 revolutions Category:History of Milan Category:Risorgimento