The unification of Italy, c1830–70

The unification of Italy, also known as the Risorgimento, was a complex political and social process that transformed a fragmented collection of states into a single nation-state between 1830 and 1870. This period is crucial for understanding modern European history, as it exemplifies the forces of nationalism, liberalism, and realpolitik that reshaped the continent. Key figures such as Giuseppe Mazzini, Count Camillo di Cavour, and Giuseppe Garibaldi each played distinct roles, from inspiring revolutionary idealism to orchestrating diplomatic manoeuvres and leading military campaigns. The process was not linear; it involved failed uprisings, foreign intervention, and strategic compromises, culminating in the proclamation of the Kingdom of Italy in 1861 and the annexation of Rome in 1870.

For Edexcel A-Level students, this topic is essential because it demonstrates how nationalism could both unite and divide, and how the actions of elite statesmen interacted with popular movements. It also connects to broader themes such as the decline of the Austrian Empire, the role of Great Powers (especially France and Britain), and the impact of the 1848 revolutions. Understanding Italian unification provides a comparative framework for studying German unification and other nationalist movements in Europe. Moreover, it highlights the tensions between liberal ideals and conservative realities, as the new Italian state retained a monarchical structure and faced ongoing regional divisions.

Mastery of this topic requires analysing the relative importance of different factors: the role of key individuals, the influence of foreign powers, the impact of economic and social changes, and the significance of popular support. Students should be able to evaluate why unification succeeded when earlier attempts failed, and assess the extent to which Italy was truly 'unified' by 1870. This involves critical engagement with primary sources, such as Mazzini's writings, Cavour's diplomatic correspondence, and Garibaldi's memoirs, as well as secondary interpretations from historians like Denis Mack Smith and Lucy Riall.