Narváez jettisoned his progresista allies through a court intrigue, and between 1844 and 1854 he and his fellow generals dominated domestic politics as representatives of the moderados. Their administrative, educational, and financial measures and the formation of the Civil Guard were lasting achievements; however, the generals could not stabilize their rule on the basis of their constitution of 1845, a conservative revision of the constitution of 1837. The period was disturbed by a series of progresista military risings.
To the left of the progresistas, who were prepared to accept the monarchy if it gave them office, developed a Democratic Party, which was prepared to dethrone Isabella II, who was declared of age to rule in 1843. Never strong in numbers outside the towns, the Democrats radicalized politics. Orthodox progresista politicians were embarrassed by their extremist attitudes but could not neglect their potential role as urban revolutionaries.
It was not the Democrats but a group of discontented generals led by O’Donnell" class="md-crosslink">Leopoldo O’Donnell who successfully revolted in 1854. They were prepared to sacrifice the dynasty because the queen and her mother favoured a rigid court conservatism that effectively excluded them from influence. The rebellious military oligarchs were forced to call in civilian and radical support. This turned their pronunciamiento into a mild revolution. Isabella survived only through Espartero’s political timidity. Unprepared to accept the backing of the Democrats as the “George Washington of Spain,” he accepted an alliance with O’Donnell, who was determined to arrest the drift to radicalism. In 1856 he broke with Espartero, defeated a demonstration in his favour, and dissolved the National Militia, the instrument of the left-wing Progressives. The radical thrust was thus defeated. Economic expansion
The “revolutionary” period of 1854–56 saw no important constitutional change, but the further extension of disentailment to the lands belonging to the municipalities (the Land Reform of Madoz [1855]) and the new law for limited companies provided the legal structure for a rapid expansion of the economy. To promote this expansion, there were new injections of foreign credit—particularly French—and new banks. This capital allowed construction to begin on the railroad network that was to provide the transport infrastructure for a national market. The textile industry of Catalonia flourished as a modern wool manufacture grew up; in the Basque Country the second pole of an industrial economy developed slowly around iron. The still-dominant agricultural sector expanded as the church and common lands provided new fields for wheat, the easiest of cash crops; the growth of such towns as Barcelona created a market for vegetables, wines, and fruit.
Expansion resulted in the classic expression of 19th-century liberalism—the haute bourgeoisie of finance and industry. Members of this new class ranged from solid Catalan manufacturers demanding protective tariffs to safeguard their gains to daring speculators such as José, marqués de Salamanca, a railway financier who took an active part in political life and the urbanization of Madrid. It also included successful generals ready to forget their humble origins. Together with the large landowners, these groups formed the oligarchy of liberalism.
The government that presided over this prosperity was O’Donnell’s Liberal Union, which was an attempt to fuse all dynastic parties in a broad-based coalition. It provided a long period of stable government (1856–63), and, had the Progressive politicians been less afraid of losing their left wing to the Democrats and had the queen been willing to grant Progressives power, the dynasty might have survived. Instead, she excluded the Progressives and forced them first to withdraw formally from political life and then to contemplate revolution. Their “sword,” General Juan Prim y Prats (a pharmacist’s grandson and a striking example of the social mobility of the liberal army), was a resolute conspirator and the ablest of the political generals of the 19th century. When Isabella’s court ministers alienated O’Donnell’s followers, a powerful coalition was formed, and Prim dropped his alliance with the Democrats. A series of mediocre ultraconservative governments, a growth in democratic agitation among university intellectuals (whose main concern was the hold of the church over education), and an economic slump caused by bad harvests gave wide support to the military rising against Isabella. Her armies would not defend her, and she was forced to leave for France in September 1868. The Revolution of 1868 and the Republic of 1873
The revolution that led to the dethronement of Isabella was the work of army oligarchs led by Francisco Serrano y Domínguez and Progressive conspirators behind Prim. The Democrats became active in setting up juntas after the revolution; for the most part they rapidly became Federal Republicans under the influence of the theories of the French anarchist Pierre-Joseph Proudhon as presented by their leader, Francisco Pi i Margall. The Democratic intellectuals’ main contribution was to add a radical democratic content to the demands of the military oligarchy.
The generals were determined to keep the leadership of the revolution in their own hands by channeling it into a constitutional monarchy. Although they had to concede universal male suffrage in the constitution of 1869, they ruthlessly suppressed republican risings in the summer of that year. Their problem was to find a constitutional monarch. Prim’s attempt to persuade a Hohenzollern to accept the throne was opposed by France and set off the Franco-German War in 1870. In November 1870 Amadeo (Amadeus), second son of Victor Emmanuel, king of Italy, was elected king, and Prim, the kingmaker, was assassinated the day Amadeo entered Madrid.
Amadeo attempted to rule as a constitutional monarch. Opposed both by Republicans and by Carlists, he could form no stable government from the “September coalition” of former conservative Liberal Unionists, the ex-Progressives, and the moderate Democrats—now called Radicals. Once Amadeo called the Radicals to power, the conservatives deserted the dynasty. Amadeo abdicated after an attack by the Radicals on the army in February 1873, and subsequently the Cortes proclaimed Spain a republic.
The Republic of 1873 came into existence to fill the political vacuum created by Amadeo’s abdication. The Republican Party was neither strong nor united. When the Republican leaders, on legal scruples, refused to declare for a federal republic, the provincial federal extremists revolted.
This Cantonalist revolt was serious in Cartagena, Alcoy, and Málaga. Simultaneously the authorities had to deal with a new uprising by the Carlists, the Second Carlist War (1873–76). The Republican leaders had allowed attacks on the army that had reduced it to impotence. To conservatives and other supporters of order, the country seemed on the verge of total dissolution; the Carlists were immensely strengthened by the “excesses” of the Cantonalists. Too late, Emilio Castelar y Ripoll, the last president of the republic, tried to recapture the loyalty of the army. In January 1874 General Manuel Pavía y Rodríguez de Alburquerque drove the Republican deputies from the Cortes building in the hope of creating a government of order. Pavía turned power over to General Francisco Serrano to form a coalition government.
General Serrano took over as president of a unitary republic ruled from Madrid. His main task was victory over the Carlists, now a strong force in northern Spain. In this he failed, and on December 29, 1874, a young brigadier, Arsenio Martínez Campos, “declared” for Alfonso XII, the son of Isabella.