Amelia M. Kiddle
During the Mexican Revolution and the long period of reconstruction that followed, successive Mexican presidents navigated the stormy seas of international relations. Though forced to manage repeated cases of foreign intervention in its internal affairs, the government actually enjoyed considerable freedom of action during and after the Revolution because of the world historical context. From the First World War to the Second, heightened tensions and mounting international conflicts worldwide diverted the attention of foreign governments and enabled skillful Mexican diplomats to take advantage of world conditions to advance their own agendas for international relations and domestic reform on the international stage as they sought to establish Mexico’s place within the international states system, and world history, as the first social revolution of the 20th century.
The major art form produced in Mexico during the years following the Mexican Revolution of 1910, especially during 1920–1940, was mural painting, mostly in the technique of fresco. Three artists dominated this period: Diego Rivera, José Clemente Orozco, and David Alfaro Siqueiros, known collectively as the Big Three. Rufino Tamayo, younger and less ideologically aligned to those three, followed his own path of a more modernist style. An important easel painter of this period was Frida Kahlo, who traveled in the cultural and political circles of the muralists but who produced strongly personal images, especially of herself.
In addition, examples of mural paintings by the Big Three in the United States receive their due attention, as does the more independent mural production in Mexico of the late 20th and early 21st centuries.
The paintings are analyzed in terms of context, meaning brief references to biographical details, more expansive on the general sociohistorical setting, with accounts of the patronage where highly relevant, and relations between the artists themselves. Discussions of the style of the images, in the most comprehensive and general sense, are dedicated to revealing the ideological content of the style as it serves the more straightforward subjects of the paintings.
The Mexican Revolution was the first major social revolution of the 20th century. Its causes included, among others, the authoritarian rule of dictator Porfirio Díaz, the seizure of millions of acres of indigenous village lands by wealthy hacendados and foreign investors, and the growing divide between the rich and the poor. As a result of these varied causes and Mexico’s strong social and regional divisions, the revolution against Díaz lacked ideological focus. The revolutionaries ousted Díaz within six months but could not agree on the new social and political order and—after a failed attempt at democracy—ended up fighting among themselves in a bitter civil war. In 1917, the victorious Constitutionalist faction crafted a landmark constitution, the first in the world to enshrine social rights and limit the rights of private, and particularly foreign capital. Although never fully implemented and partially repealed in the 1990s, the document remains the most significant achievement of the revolution. After 1920, a succession of revolutionary generals gradually centralized political power until the election of a civilian presidential candidate in 1946. This effort at state building confronted significant resistance from popular groups, regional warlords, and disaffected leaders who had lost out in the political realignment. In the end, the symbolic significance of the revolution exceeded its political and social outcomes.
While fundamentally agrarian in nature, the revolution thus ultimately produced a new national elite that gradually restored a strong central state. One can easily divide the revolution into a military (1910–1917) and a reconstructive phase (1917–1946). However, the latter phase witnessed an important generational shift that transferred political power from the leaders of the military phase to their subordinates as well as civilian representatives, with the formation of a revolutionary ruling party in 1929 serving as the most important watershed moment in this process. Therefore, this essay distinguishes among three separate phases: insurrection and civil war (1910–1917); reconstruction (1917–1929); and institutionalization (1929–1946).
Raquel G. Paraíso
Among the many musical traditions of Mexico, the son is one of the most representative of the richness and diversity of Mexican culture. Son (or sones) is a generic term that describes both a complex of genres and the various regional subgenres that make up that complex. Son is a type of traditional music performed by small ensembles, with or without singing, and danced. It serves to entertain, but is also performed at celebratory occasions and festivals as well as in rituals. Although sones appear throughout Mexico marked by regional differences in both instrumentation and performance styles, they share common characteristics that define the genre as a whole, musically (i.e., their rhythmic, melodic, and harmonic structures), lyrically, and choreographically. Because of the particular cultural traits and sociocultural contexts that each son subgenre encompasses, it can be argued that regional sones are a powerful expression of Mexican regional musics, cultures, and social identities.
Born as a hybrid genre out of the intermixing of European, American Indian, African, and Afro-Caribbean musical elements and contexts, Mexican sones have moved through time defined by many as a symbol of Mexican identity, even if the very concept of that “Mexican identity” has changed over time. What might be called the son’s “Golden Age” lasted from the 1890s until the middle of the 20th century. By the 1960s, sones were in serious decline all around Mexico: they had lost the favor of their audiences, old performers had passed away, and new generations did not engage with these musical traditions. Cultural politics contributed to selective processes through which some son subgenres faded away. Sociopolitical processes from the 1930s to the 1980s contributed to the re-contextualization of the Mexican son through modified versions of sones staged and broadcast in theatres, radio stations, and film productions. Post-revolutionary nationalism, the music industry, and folkloric ballets created these new versions and exercised an ideological control that both affected popular musical expressions and shaped musical tastes. Changes in urbanization and life conditions transformed social relationships and furthered this intense transformation.
With fewer performance occasions and little support from either the government or private patrons, several regional son subgenres became thin and isolated, with minimal projection outside their regions. In the 1980s, some of the son subgenres underwent a renaissance owing to various private and official initiatives that infused new life to the music. This article provides an overview of the son, past and present, connecting the relevance of this musical style with the social history of the country.
Friedrich E. Schuler
Mexican elites emerging out of the political civil wars of the 19th century threw their support behind French positivism and its theory that a nation could thrive through economic, industrial, and foreign-financed development. The strategy’s very success created the profound economic dislocations that triggered regional revolutions in Mexico’s center and north. Foreign observers misread these events as small rebellions and acted accordingly.
In this environment Francisco Madero became Mexico’s first democratic president. Even though he leaned toward the United States, he pleased no foreign and domestic faction and was deposed and murdered by a domestic-foreign element. Emerging dictator Victoriano Huerta perplexed all foreign observers. As US president Woodrow Wilson made fighting against Huerta’s tenure a symbol of an idealistic new policy, Canadian, European, and Latin American governments picked Venustiano Carranza at the Conference of Niagara Falls to be his successor.
The new context of World War I interrupted all of Mexico’s bilateral economic relations. The country’s national revolutions became side theaters of the global war. By 1918 the collapse of empires had changed all politicians’ outlooks.
The 1920s were dominated by strife with the Vatican and US laissez-faire policy but also pragmatic US-Mexican border relations steered by President Abelardo Rodriguez.
During the Great Depression, Mexico attempted to avoid importing food. US artists, tourists, and Europeans were inspired by Mexico’s murals and social justice movements for peasants. After 1934 Lazaro Cardenas steered these policies to the left; in 1938 he expropriated US, British, and Dutch-owned oil companies as well as US agrarian property.
After 1940 government technocrats under Ávila Camacho turned the country toward exploiting the Allies’ economic war needs. World War II found Mexico on the side of the Allies, as expressed in unprecedented security, economic, and military cooperation. The Mexican air force flew missions in the Philippines. This US-Mexican rapprochement and its architects were replaced after 1943, and the rise of the Cold War changed international linkages once again.
The Departamento de Bellas Artes (DBA; Department of Fine Arts) was founded as one of the departments of the Secretaría de Educación Pública (SEP). It had a Music Section, which centered its activities on teaching music, at all levels in the entire country, with socialist ideology and under the firm belief that the fine arts should be part of the education of the people. To do so, it defined a repertoire of songs and their arrangements that was coherent and had a nationalistic discourse. The selection of songs was taken from diverse sources, some of which were the result of bibliographic research, mostly done in the DBA, but the important groups of melodies and songs that were sung in schools and adult choruses came from the National Music Archive, which was created to be the foundation and massive sample compilation of Mexican music. The composers and researchers at the time had little or no idea what the characteristics of indigenous music was; and to create nationalistic music and national dances, they needed references of what was Mexican, what was traditional. The archive was a massive and ambitious project, and the DBA was a national institute with the authority to write to all the governors in the country asking for references of folk music, local fiestas, and traditional dances, of which composers and researchers knew very little. Composers and musicians participated in sending in samples of scores or lyrics, then institutional programs were designed for rural teachers to compile music in distant regions and towns. Much of the material that was sent in was well known songs, popular ranchera music, and the indigenous music that was expected to create teaching and nationalist programs required so further research. Much of the music used in the educational programs derived from contributions made by rural teachers, and the indigenous music was compiled by few specialists who travelled only with their ears, pencils, and paper and returned with a rough selection of melodies that outlined the indigenous music of Mexico. Other sources of reference, music scores and dance descriptions, came from official events and dance contests held by the DBA in Michoacan, Hidalgo, Estado de México, and Mexico City.
Ricardo Pérez Montfort
From the late 19th century to the mid-20th century, Mexican popular music underwent a significant transformation, thanks to the growth of Mexico City as an urban center and to the influence of both regional and international music genres. At the same time, the Mexican public experienced a profound shift in the way music was consumed. Over the course of five generations, traditional modes of encountering music gave way to a more cosmopolitan enjoyment of new and old musical styles.
Salvador Rueda Smithers
As a monument and museum, Chapultepec Castle is today an emblem for Mexicans. It signified a double synthesis of memory: the building tells the history of the old Military College and the residence of Mexican rulers before the building became a museum. Its interior spaces, the objects of its collection, and the 20th-century murals recount and construct the shared history of Mexicans over the last 500 years.
Between the 1920s and 1940s, Mexican culture became the subject of enthusiastic interest across the Americas and several European countries. This interest was due, among other things, to transnational networks, pan-Americanism, and the development of mass communication technologies. In the late 1930s, facing a wave of negative perception abroad and domestic pressure to fulfill the promises of the revolution, the Lázaro Cárdenas government embraced all available means of communication. In addition to graphic and visual media (crafts, mural paintings, literature, cinema, etc.), radio added an audio dimension: music, reports, historical and tourist narratives, news, radio-theater, conferences, and advertising. Pan-Mexicanism refers to the convergence of the appropriation of Mexicanness abroad and the efforts of Mexican propagandists to construct a positive national image.
Pan-Mexicanism by radio originated in the educational missions of the 1920s as government stations sought to strengthen public knowledge of national culture and spread what they called “good taste.” The Ministry of Foreign Affairs’ station, XECR, wielded the greatest power and international prominence. However, the demand for Mexican sounds sprang up in several countries in the Americas and Europe. Networks between diplomats, politicians, intellectuals, artists, musicians, businessmen, owners of radio stations, and independent consumers contributed to turn Mexican culture into a transnational phenomenon. The Mexicanist programs abroad varied according to their designers, technical resources, local demand, and reception. The contents and structure of these programs reflect different intentions, attitudes, tastes, and preferences, from the Hispano-American devotion to music to the exoticism, idealization, and romanticism of European and North American programs.
Short and stout in physical stature, Brazilian statesman Getúlio Dornelles Vargas (1882–1954) still stands as an outsize figure in modern Latin American history. The politician’s long political career began in the 1910s and spanned terms as state deputy, federal minister, state governor, chief of state four times over, and federal senator. Vargas spent nearly two decades in the presidential palace, the longest of any figure during the republican period. By the time his second democratically elected presidential term (and his life) ended on August 24, 1954, Vargas had been dragged down by personnel scandals, factionalism, and economic destabilization. He likened the political climate of the final months in office to a “sea of mud.” Yet in his sudden death the president was able to free himself from the muck. Among adherents of the Brazilian Labor Party and key sectors of the working poor, “Getúlio” was elevated to the status of civic sainthood. Even after military rule dismantled the Brazilian Labor Party and banished Vargas’s political heirs to exile, the Vargas state managed to endure. Forty years after Getúlio’s death-by-suicide, president-elect Fernando Henrique Cardoso imagined the state interventionism of the Vargas years to be finally over. In reality, Vargas and his era still survive in the enduring Brazilian vocation for statism. Reminders of Vargas and his era are found in the innumerable streets, plazas, and commemorative plaques that bear the name of a politician of enigmatic charms and confounding contradictions.
This complex, resilient legacy draws in part from the bold accomplishments and ambiguous outcomes of the robust cultural policies of Vargas’s successive terms as chief of the provisional government (1930–1934), president (1934–1937), and president-dictator (1937–1945). Federal cultural policies during these fifteen years collectively known as the “First Vargas Regime” were innovative and far-reaching. Reversing decades of elite reverence for imported standards of civilization, official culture after 1930 was unapologetically and self-consciously nationalist. Policymakers, culture critics, entertainment entrepreneurs, and key figures in the arts and letters associated with the first Vargas regime self-presented as advocates for the cultural needs, aptitudes, and aspirations of the Brazilian povo (people). The central state, correspondingly, played a principal role in consolidating a canon of artistic and architectural treasures that endure in global imaginaries of Brazil and Brazilianness.
Paradoxically, the democratizing impulses of cultural management during the first Vargas regime drew their legitimacy from state authoritarianism and anti-popular politics. Most notably during the Estado Novo dictatorship (November 10, 1937–October 29, 1945), cultural policy and programming worked in tandem with censorship and manufactured paranoia. State agents orchestrated acts of violence against ideas, symbols, and creative expressions branded inimical to national interests. “Subversive” books were burned; dissidents confronted silencing. Some authors went into exile and novelist Graciliano Ramos (1892–1953) spent ten miserable months on an island penal colony for unproven charges of participation in a Communist insurrection. The oppositionist newspaper O Estado de São Paulo was outright expropriated by the state. Although the Vargas era included the official elevation of Carnaval, samba, and capoeira as authentically national cultural idioms, Afro-Brazilian popular culture remained under the watchful eyes of local police. Numerous cultural expressions vaunted as organically democratic were, in fact, shaped by regime demagoguery, symbolic violence, and, ironically, internationalism. The bold, sometimes mystifying contours of state- and culture-making in Brazil during Vargas’s first regime are explored here.
The prevention of communicable diseases, the containment of epidemic disorders, and the design of programs and the implementation of public health policies went through important transformations in Mexico, as in other Latin American nations, between the final decades of the 19th century and first half of the 20th century. During that period not only did the advances in medical science make possible the identification and containment of numerous contagious diseases; it was also a time when the consolidation of formal medical institutions and their interaction with both national and international actors contributed to shape the definitions and solutions of public health problems. Disease prevention strategies were influenced by medical, scientific, and technical innovations and by the political values and commitments of the period, and Mexico experienced profound and far-reaching political, economic, and social transformations: the apogee, crisis, and downfall of the long Porfirio Díaz regime (1876–1910), the armed phase of the Mexican Revolution (1910–1920), and the period of national reconstruction (1920–1940). Thus, during the period under consideration, and alongside the consolidation of an official medical apparatus as an integral part of public power, the promotion of public health became a crucial element to reinforce the political unification and the social and economic strength of the country.
Gabriela Pellegrino Soares
The flourishing of the publishing market in Brazil in the first decades of the 20th century is associated with the social, economic, and political transformations that accompanied the advent of the republic and, after 1930, the inflections of the so-called Vargas era. Publishers with growing prestige began to create repertoires that could capture the multiple dimensions of the nation and affirm identarian matrices. Through letters, lively soirées, and political complicities, they constituted solid sociability networks, reflected in the names of the authors in their catalogues.
In the presentation and selection of works, they assimilated the impulses of the modernist and regionalist literary movements, revealing talents from various regions of Brazil. They benefited from the expansion of educational policies, the birth of universities, and the maturing of the human sciences. In addition, they made efforts to educate the reading public using rigorously organized collections under the curatorships of renowned writers and bibliophiles. They were aware of the cultural mission they carried out in a country with a still-precarious cultural and educational structure.
Among the many collections which appeared, involving the translation of classics of literature or foreign popular science books, a central place was given to the '(re)discovery of Brazil.' In austere or finely made editions, the Brasilianas (works about Brazil), literary collections, individual works by Brazilian writers, poets, and essayists from different generations, and also foreign perspectives of Brazil all gained materiality.
Echoing the famous phrase by the Paulista writer Monteiro Lobato, “a country that makes men and book,” the publishers of the period acted in a profound connection—even in positions of confrontation—with the ideas of the nation that appeared on the horizon at that time.
João Fábio Bertonha
Far-right movements, groups, and parties are a constant in Brazilian history. Following the first moment in which we can identify the presence of the radical right in Brazil (1889), its history had several phases and moments: ultraconservative movements and monarchists in the early years of the Old Republic (1889–1930), reactionary leagues fighting socialism and the labor movement during and after World War I (1917–1922) and the first groups and fascist movements (1922–1932). In the 1930s, in turn, the formation of the largest fascist movement outside Europe, Integralism (1932–1938), and Getúlio Vargas’s Estado Novo (1937–1945) represented the peak of the far right in the country, when it almost became a valid alternative to power.
Between 1945 and 1964, the far right rebuilt itself in reactionary Catholic and anti-communist groups, close or not to neofascism. Under the military dictatorship of 1964–1985, it was in the fringes of power, remaining in the shadows after the redemocratization in 1985. In the 21st century, in turn, it acquired power and visibility, equaling or perhaps even surpassing that of the 1930s.
Recent Brazilian historiography, after attempts to reconstruct the history of the national right wing, has been moving toward a comparative approach in order to understand the dialogue between the national and the international within the specific field of the radical right. Dialogue is a fitting term, since the far right in Brazil was never completely original, but nor was it simply a copy of a foreign model. It is the role of the historian to understand this dialogue through the investigation of the links and mechanisms of transmission of ideas, concepts, and perspectives, the symbolic and material exchanges, between the world and Brazil.
Throughout the 19th and early 20th century, the Mexican populace demonstrated a fascination with the nation’s railroads. Newspapers, literature, poetry, music, and art focused their attention on the symbolic power of the locomotive, revealing its capacity to reshape people’s social and cultural worlds. As the most potent symbol of progress and civilization, the arrival of the iron horse offered both powerholders and ordinary individuals the opportunity to imagine new possibilities for their nation and themselves, musings that could be highly optimistic or dreadfully distrustful. The locomotive emerged as a ubiquitous symbol throughout the restored republic (1867–1876), the Porfiriato (1876–1911), and the Mexican Revolution (1910–1920) that inspired individuals to reflect on the meaning of an array of issues: modernization, cosmopolitanism, citizenship, sovereignty, and national identity. During the restored republic and Porfiriato, government officials and the press celebrated the railway as the dawning of new age of peace and prosperity, discourses that often sought to legitimize and justify sitting presidents and their policymaking. At the same time, popular and opposition groups used the symbolic power of the railway to question the decision-making of the elite that had resulted in extreme social inequality and foreign economic domination. These divisions were a portent of the conflicts that would spark the 1910 Revolution, a popular struggle where railroads and railway workers played principal protagonists. As such, the railroad emerged in a new context as a symbol to represent the heroism, violence, and disorder of those years.
Jennifer L. Jenkins
The visual and technical culture of the Mexican Revolution shaped and was shaped by cinematic innovation in newsreel and fiction filmmaking, which evolved simultaneously with those social changes, presenting the image of those changes for the first time to Mexican audiences. While Russian Sergei Eisenstein has been (wrongly) credited with inventing Mexican cinema, a strong tradition of family-based production units existed long before Eisenstein’s visit and persists to this day. From the earliest newsreels of the conflict to the melodramas and historical epics of the epoca de oro, the Revolution infused cinematic narrative in the first half of the 20th century. As such, distinctive visual tropes and film language evolved in response and counterdistinction to Revolutionary ideals. Moving toward midcentury, cinema developed genres and narratives that continually revisioned the Revolution, creating the epoca de oro films. In this period, the film industry developed in direct correlation to the agendas of the sitting presidents, Lázaro Cárdenas (1934–1940), Manuel Ávila Camacho (1940–1946), and Miguel Alemán Valdés (1946–1952). Influential directors Fernándo de Fuentes, Emilio Fernández, and Spanish immigrant Luis Buñuel, along with cinematographer Gabriel Figueroa, shaped the charter myths of modern Mexico though their cinematic works. At midcentury, with the advent of television and a postwar economic boom, Revolution-themed films appeared in near-continuous playback on television, while Buñuel inaugurated a cinema of realism that explored the harsher realities of the failure of Revolutionary ideals for the urban underclasses. The cultural imaginary that is cinema continued this exploration up to and after the tragedies of 1968.
Joseph U. Lenti
For seventy-five years the Mexican government allocated private and public land to people who needed it—and lots of it. An average of 1.3 million hectares were redistributed annually from 1917 to 1992, for a total of nearly 1 million square kilometers, or, almost exactly half of the nation’s arable area. On the other hand, serious flaws in government policy, coupled with macroeconomic, demographic, and environmental phenomena, undermined the program and turned its signature component, the ejido, into a synonym for rural backwardness and poverty. Thus, in spite of the astonishing volume of redistributed land, many assert that revolutionary land reform in Mexico failed: that it did not permanently improve the lives of rural land recipients as much as convert them into clients of the government.
Kevan Antonio Aguilar
The political and cultural legacy of Ricardo Flores Magón (b. San Antonio Eloxochitlán, September 16, 1873; d. U.S. Penitentiary, Leavenworth, Kansas, November 21, 1922,) has become an integral component of the histories of the Mexican Revolution, Mexicans and Chicanos in the United States, and global social revolutions. Despite being deemed by historians and the Mexican state as a “precursor” of the national revolution, Flores Magón’s political activities preceded and surpassed the accepted chronology of the Revolution (1910–1920), as well as the borders of Mexico. While historical literature on the Revolution is extensive, the global and radical implications of the event as a social revolution are often underappreciated.
Through the Partido Liberal Mexicano (PLM, Mexican Liberal Party) and the newspaper Regeneración (Regeneration), Flores Magón mobilized a transnational social movement in 1906 and continued to inspire popular revolt through his writings on anarchism and revolution until his death in 1922. Many of the members of the PLM (often inaccurately referred to as ideological adherents to Flores Magón, or magonistas) continued to participate in revolutionary activity well after the organization disbanded. Even in death, Flores Magón continues to inspire revolutionary movements in Mexico, the United States, Latin America, and Europe. The history of Ricardo Flores Magón therefore intersects with various local and global histories of resistance throughout the 20th century.
Mary Ann Mahony
For most of the 20th century, a narrow coastal strip of the Brazilian state of Bahia was the largest producer of Theobroma cacao in the Americas and the second largest in the world. Cacao arrived in the region from the Amazon in the first half of the 18th century, and its cultivation expanded rapidly in the 19th century due to several factors, including a favorable climate, available land, labor too limited for growing sugar, and a developing international market. Initially grown by members of the rural poor, including mission Indians, slaves and ex-slaves, by the 20th century cacao had turned southern Bahia into a plantation region dominated by large estates and exploited workers. This economic expansion came at the expense of the region’s flora and fauna, as well as of the small holders who had initiated the sector. The problems associated with this form of development became clear when the cacao disease known as Witch’s Broom arrived in the region in 1989 and cacao production collapsed. Southern Bahian planters attempting to avoid bankruptcy laid off hundreds of thousands of illiterate rural workers and sold off surviving tropical hardwoods. Historians know the region primarily through the writings of cacao-area native and Brazilian novelist Jorge Amado, but the region’s history goes much beyond the topics he covered and offers numerous opportunities for research.
Throughout the 20th century, the Mexican government used road building to incorporate the country’s disparate regions within the national economy and to enhance the visibility of remote populations. Since Independence, one of Mexico’s most economically and politically marginal states has been Chiapas. Yet, road building and state building efforts here have been inconsistent and contested since the 1920s. As seen in the case of Chiapas, the Mexican government made efforts to use road building as a state building tool and the limits to such work. Road-building efforts in the periods of 1924–1940 and 1990–2015 embodied the specific political, economic, and social elements of the time, and shedding light on the uneven nature of state building during each period. Roads—one promise of the 1910 Revolution—were slow to arrive in Chiapas in the 1920s and 1930s as fighting waned, due to government neglect and to the influence of local elites who were skeptical of integration with the country. It was not until the presidency of Lázaro Cárdenas (1934–1940) that the Federal Government began to invest in road building in the state. Yet, such efforts were limited, and Chiapas remained economically and politically marginalized until the 1990s. Following the 1994 Zapatista uprising, the Federal Government began to invest in infrastructure development so as to facilitate economic expansion and ensure national security. Government officials felt that, by expanding the state’s agricultural export and tourism industries, they would be able to co-opt Zapatista sympathizers to work in support of the state’s vision for the country. In 2009 and again in 2014, the government began construction on the San Cristobal-Palenque Highway project, which was designed to achieve these goals. Nevertheless, both times the project faced strong opposition leading to its cancellation and demonstrating, again, the limits of state building efforts in Chiapas.
The formation of El Salvador’s oligarchy was a long and complex process. Its beginning can be traced to 1848, when the first export of Salvadoran coffee took place. The first stage in its formation may be seen as ending in 1931, just before the army’s great “slaughter” of the rural population after the crisis of 1929. This long period is divided into two parts, with the year 1890 marking a change. Before that date, although El Salvador was beginning to feel the effects of the Industrial Revolution and the reorganization of the world markets, the country’s international politics were focused primarily on Central America. However, from 1890 on, the business sector expanded and penetrated deeply into the country based on the capital accumulated from the coffee industry. To that was added certain foreign participation, especially from the United States. This is why the period of 1848–1890 is considered the origin of the oligarchy, and 1890–1931 is seen as the formation of this social sector that has marked the history of the country up to the 21st century.
A plausible definition of the term oligarchy is provided by Waldo Ansaldi: the combination of a social class defined by its function in the economic structure and the particular form of government it developed and practiced. The Salvadoran oligarchy was initially made up of the large landowners and traders whose economic power was based on their access to land and labor, acquired to a large degree at a very low price and often through non-commercial relationships. This minority experienced a transition toward a profile with increasingly capitalistic characteristics—that is, a more complex managing class with more and more wage labor, although in poor working conditions. In spite of this, it retained purely oligarchic features in the way it controlled political power and in its use of abundant, though not always wage-earning, labor, so that it can hardly be considered bourgeoisie. Coffee, including its cultivation, processing and export, was the principal (although not the only) basis of the enrichment of the oligarchy and of their political power. The development and consolidation of the oligarchical class was based on their control of the state and, as a result, also of their monetary, credit, and above all, fiscal policies. Representatives of the oligarchy came to control the government through electoral as well as military means, enabling them to reproduce and expand their power.