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| Liberal Revolution of 1820 in Spain | |
|---|---|
| Name | Liberal Revolution of 1820 |
| Date | 1820–1823 |
| Place | Spain |
| Result | Restoration of the 1812 Constitution (brief), French intervention (Hundred Thousand Sons of Saint Louis), Bourbon absolutism restored |
Liberal Revolution of 1820 in Spain The Liberal Revolution of 1820 in Spain was a military-led uprising that restored the liberal Spanish Constitution of 1812 and challenged the absolutist rule of King Ferdinand VII of Spain. Originating in Cádiz and spreading through Andalusia, Extremadura, and parts of Castile, the revolt catalysed a short-lived Liberal Triennium and provoked international intervention, notably the French expedition known as the Hundred Thousand Sons of Saint Louis. The episode intersected with the Napoleonic legacy, the Congress of Vienna, and independence movements in the Spanish Americas.
The uprising emerged from tensions rooted in the Peninsular War aftermath, the 1812 promulgation of the Spanish Constitution of 1812 by the Cortes of Cádiz, and the 1814 restoration of Ferdinand VII of Spain who repudiated the constitution via the Manifesto of Valencia. Soldiers and officers who had served in the Peninsular War and in the expeditions to South America returned influenced by liberal currents tied to figures like Joaquín Blake, Francisco Javier Castaños, and veterans of the Battle of Bailén. Economic distress, fiscal crises under ministers such as Leopoldo O'Donnell, 1st Duke of Tetuan predecessors, and the revival of secret societies including the Sociedad Patriótica and the Carbonari-inspired networks created conspiratorial infrastructures. International context—post-Napoleon settlement at the Congress of Vienna and the conservative turn embodied by the Holy Alliance—heightened fears among Spanish liberals and sanctified reaction among ultras like the Duke of Infantado.
In January 1820 a mutiny in the garrison of Cádiz led by Colonel Rafael del Riego and captains such as Miguel de Álava sparked simultaneous uprisings across Andalusia starting on 1 January. Within weeks the revolt forced Ferdinand VII to accept the restoration of the 1812 Cádiz Cortes and summon the Cortes Generales in March 1820. The period from 1820 to 1823 is commonly labelled the Liberal Triennium, during which ministers like Evaristo San Miguel and politicians such as Martín de Garay implemented reforms. Reactionary plotting by royalists culminated in the 1822 uprising of absolutist forces in Catalonia and Navarre, countered by liberal militias and units under leaders like Pedro Agustín Girón. The crisis culminated in 1823 when the Congress of Verona endorsed French intervention, leading to the deployment of the Hundred Thousand Sons of Saint Louis under Louis-Antoine, Duke of Angoulême, which captured Madrid and restored Ferdinand VII’s absolute authority.
Rafael del Riego stands as the emblematic military conspirator whose proclamation and march from Cádiz galvanized liberal soldiers; alongside him, naval captains like Joaquín Jose de Melgarejo and politicians from Cádiz such as Mariano Luis de Urquijo influenced policy. Ferdinand VII, as monarch, counterpoised figures including the ultra-royalist Infante Antonio Pascual and the clerical hierarchy anchored by bishops like Juan Manuel de la Puente. Prominent liberal deputies included members of the Cortes such as Agustín Argüelles, Gaspar Melchor de Jovellanos sympathizers, and younger reformers influenced by the writings of Leandro Fernández de Moratín. Internationally, actors such as Klemens von Metternich, representatives at the Congress of Verona, and commanders like the Duke of Angoulême shaped the episode’s outcome.
The principal legal outcome was the reimplantation of the Spanish Constitution of 1812 by royal decree in 1820 and the revival of the Cádiz Cortes as the sovereign legislative assembly. The Cortes enacted measures abolishing absolute monarchy prerogatives, reasserting municipal charters rooted in the Ayuntamiento tradition, and proposing fiscal and judicial reforms influenced by Enlightenment-era codes. Debates in the Cortes touched on abolitionist currents aimed at the slave trade interdictions affecting American provinces, commercial liberalisation affecting ports like Seville and Cadiz, and the contentious issue of the Spanish American colonies’ representation. The 1823 French intervention effectively annulled these reforms, leading to the imprisonment and exile of deputies and the suspension of constitutional guarantees.
The revolt was explicitly military in origin: garrisons in Andalusia, units from the Navy based at Cádiz, and veteran battalions returning from America formed the backbone of the insurrection. Socially, the revolution attracted urban professionals, liberal magistrates, segments of the bourgeoisie in Seville and Cádiz, and rural landlords fearful of absolutist taxation but wary of radical egalitarianism. Secret societies and Freemasonic lodges provided organisational channels linking officers such as Riego to deputies like Evaristo San Miguel. Peasant uprisings remained limited compared with the earlier popular mobilisations of the Peninsular War, while urban popular juntas in cities such as Córdoba and Málaga pressured Cortes deputies.
Regionally, responses varied: Andalusia and Extremadura embraced the revolt, Aragón and parts of Castile offered cautious support, while regions like Galicia and much of Navarre remained royalist. The revolution accelerated independence drives in Venezuelan and Colombian provinces, where patriots including Simón Bolívar and Antonio José de Sucre capitalised on Spain’s internal weakness. Loyalist expeditions to Peru and Cuba struggled as metropolitan legitimacy eroded, while the Cortes’ debates over American representation failed to staunch separatist momentum. The restoration of absolutism in 1823 hardened policies toward colonies and contributed to the eventual recognition of several Latin American republics.
Historiography treats the 1820 uprising as both a liberal breakthrough and a failed reformist moment: some scholars link it to the long-term articulation of Spanish constitutionalism exemplified by later figures like Práxedes Mateo Sagasta, while others situate it within reactionary international frameworks dominated by Metternich and the Holy Alliance. Interpretations diverge on whether the episode represented a bourgeois revolution, a military coup with liberal pretensions, or a transitional crisis that reshaped Spanish statehood and accelerated colonial independence. The Revolution’s symbols—Riego’s name, the 1812 constitution, and the episode’s suppression by the Hundred Thousand Sons of Saint Louis—remain central in studies of 19th-century Spanish politics and the broader European struggle between liberalism and conservatism.
Category:1820s in Spain