Italian Wars of Independence

Italian Wars of Independence
Name	Italian Wars of Independence
Date	1848–1870
Place	Italy, Europe
Result	Unification of most Italian states into the Kingdom of Italy; annexations and treaties
Combatant1	Kingdom of Sardinia, Kingdom of the Two Sicilies?, Kingdom of Lombardy–Venetia?
Combatant2	Austrian Empire, French Empire?, Papal States?

Italian Wars of Independence were a series of military conflicts, uprisings, and diplomatic contests between 1848 and 1870 that resulted in the consolidation of most Italian states into the Kingdom of Italy. They involved revolutionary movements, dynastic actors, and major European powers including the Austrian Empire, the French Second Empire, and the United Kingdom of Great Britain and Ireland. The conflicts intersected with the Revolutions of 1848, the Risorgimento, and diplomatic initiatives by figures such as Count Camillo Benso di Cavour and Giuseppe Garibaldi.

Background and Causes

Long-term causes included restoration-era settlements after the Congress of Vienna (1814–15), the domination of northern Italy by the Austrian Empire through the Kingdom of Lombardy–Venetia, and popular and liberal movements exemplified by the Carbonari and the Young Italy movement of Giuseppe Mazzini. Short-term triggers included the revolutionary wave of 1848 Revolutions across Europe, nationalist agitation in the Kingdom of the Two Sicilies, and uprisings in cities such as Milan (the Five Days of Milan) and Venice (the Republic of San Marco). Dynastic strategies by the House of Savoy in Piedmont-Sardinia under Vittorio Emanuele II and statecraft by Cavour intersected with volunteer expeditions led by Garibaldi and political claims advanced by the Papacy and the Kingdom of the Two Sicilies.

Chronology of the Wars (1848–1870)

The sequence began with the First War in 1848–1849, sparked by revolts such as the Five Days of Milan and culminating in battles like Custoza (1848) and the siege of Venice (1848–49). The Second War (1859) saw Piedmont-Sardinia allied with the French Empire under Napoleon III against the Austrian Empire, producing victories at Magenta and Solferino and resulting in the Treaty of Zurich (1859). Between wars, the diplomatic realignment after the Plombières Agreement and the annexations in central Italy reshaped the map. The Third War in 1866 coincided with the Austro-Prussian War (1866); Italy allied with Prussia and fought at engagements including Custoza (1866) and the Battle of Lissa (1866), while the Peace of Prague (1866) and the Treaty of Vienna (1866) delivered Veneto to Italy. The final act came with the capture of Rome in 1870 after the withdrawal of French garrison during the Franco-Prussian War (1870–71), ending temporal power of the Papal States and completing unification.

Major Battles and Campaigns

Significant military actions included the urban uprising of the Five Days of Milan (1848), the Battle of Custoza (1848), the Siege of Mantua (1848); in 1859, the battles of Magenta and Solferino reshaped diplomatic outcomes; in 1866, the naval clash at Lissa and the land fight at Custoza (1866) tested new alliances; and the 1870 breach at the Porta Pia leading to the Capture of Rome (1870) concluded the campaigns. Campaigns also featured Garibaldi's volunteer force, the Expedition of the Thousand (1860), which seized Sicily and advanced into the Kingdom of Naples, leading to the Annexation of the Two Sicilies and the Plebiscites that integrated the south with Piedmont-Sardinia.

Key Figures and Political Actors

Statesmen and commanders included Count Camillo Benso di Cavour, Vittorio Emanuele II, Giuseppe Garibaldi, Giuseppe Mazzini, Napoleon III, Friedrich von Haynau?, Ferdinand II of the Two Sicilies?, and Pope Pius IX. Military leaders and political figures such as Alfonso La Marmora, Luigi Cadorna? (later), Ludwig von Benedek?, Helmuth von Moltke the Elder? (indirectly via Prussian policy), and naval commanders at Lissa influenced outcomes. Revolutionary societies like the Carbonari and movements such as Young Italy provided personnel and ideology that intersected with diplomatic actors like the British government and the Austrian Empire.

International Involvement and Diplomacy

Diplomacy featured the Plombières Agreement between Cavour and Napoleon III, the Treaty of Zurich (1859), the influence of the United Kingdom of Great Britain and Ireland as a mediator, the opportunism of Prussia during the Austro-Prussian War (1866), and the impact of the Franco-Prussian War (1870–71) on French withdrawal from Rome. European public opinion, interventions by foreign volunteers, and the strategic calculations of the Austrian Empire and the French Second Empire determined battlefronts and peace settlements such as the Peace of Prague (1866) and the Treaty of Vienna (1866).

Consequences and Italian Unification

Outcomes included the annexation of Lombardy after the Second Italian War of Independence, the incorporation of the Kingdom of the Two Sicilies following the Expedition of the Thousand, the acquisition of Veneto after 1866, and the capture of Rome in 1870, culminating in proclamation of the Kingdom of Italy with Vittorio Emanuele II as king. The Lateran Treaty (1929) later addressed the relationship between the Italian state and the Holy See, but the wars themselves ended papal temporal sovereignty and redefined Italian territorial sovereignty. The conflicts also prompted military reforms influenced by lessons from Solferino and naval lessons from Lissa.

Legacy and Historiography

Historiography debates include perspectives from liberal nationalists focused on leaders like Cavour and Garibaldi, republican interpretations emphasizing Mazzini and popular movements, and revisionist accounts examining foreign influence from France and Austria. Cultural memory is preserved in monuments such as the Vittoriano and commemorations of the Risorgimento, while military historians analyze battles like Solferino for their role in humanitarian developments leading to the International Committee of the Red Cross. Scholarly work continues across journals and monographs addressing nation-building, regional integration of Sicily and Veneto, and the transformation of Italian society after unification.

Category:Italian history