Gaudí Museum
Interior of the Palau de la Música Catalana, designed by Domènech i Montaner, featuring its inverted stained-glass skylight above the main floor

Gaudí and Catalan Modernism

Gaudí didn't work alone, nor was he the only one doing that kind of work. Who were the other two major figures? Why isn't Catalan Modernism the same as European Art Nouveau? And what was the municipal ordinance of 1891 that explains the facades of Passeig de Gràcia?

Photo: Freepik stock (Magnific), Premium license

There's a lazy way to introduce Gaudí, and that's as an isolated genius who did things that no one understood. This is false on both sides. He worked within a named movement, with magazines, a school, and a clientele, and competitively: on the same street, in the same years, two other architects were creating equally extraordinary buildings for the same industrialists.

That movement was called Catalan Modernism, and the term first appeared in the magazine L'Avenç in January 1884, in an article by Ramon D. Perés. Understanding what it was, and especially how it differed from what was being done in the rest of Europe, significantly changes how one views a facade.

It's not Art Nouveau, and the difference is fundamental

Across Europe, between 1890 and 1910, something similar happened with different names: Art Nouveau in France and Belgium, due to the gallery that Siegfried Bing opened in Paris in 1895; Jugendstil in Germany, due to the magazine Jugend in Munich; Sezession in Vienna; Liberty in Italy, due to a department store in London. Curves, iron, glass, and plant motifs.

But there is a structural difference that almost no one explains, and which sets it apart from all of them. International Art Nouveau rejected historicism: it defined itself in opposition to the past, against the styles found in manuals. Catalan Modernism did the opposite. It combined modernity with the evocation of the past, and always in a neo-medieval style. Puig i Cadafalch said it in 1902 with a phrase that summarizes the entire program: they had achieved a modern art based on our traditional art.

The second difference lies in scope. While in other countries it was primarily an artistic movement, in Catalonia, it permeated the entire culture: literature, music, painting, applied arts, and politics. It emerged from the Renaixença, the movement that had restored Catalan to the status of a language of culture, and the relationship between the two is one of rupture within continuity: the Renaixença recovered, while Modernism transformed.

When does it begin, and when does it end? There is no answer

It's one of those questions that seem to have a definitive answer, but they don't. Every historian proposes their own, and the differences aren's minor: they range from 1870 to 1930. It's worth examining them together, because each one reveals what its author is trying to measure.

The dating of Catalan Modernism varies according to different authors. There is no consensus, and each timeframe refers to a different period.
Who From Until
Most common dating methodThe 1888 World's FairThe Tragic Week of 1909
Alexandre Cirici1880-1885--
Joan BassegodaFullness since 18931910, followed by a Mannerist phase
Pedro Navascués, for architecture19001914, with extensions into the 1920s
Oriol Bohigas, for architecture--1926: Gaudí's death
Mireia FreixaProto-modernism since 18761917 in architecture; previously in the visual arts
George Collins18701930

There is a testimony from that era that is more valuable than any periodization. In 1912, Lluís Masriera said in his speech upon joining the Academy of Fine Arts that the art that had been labeled as Modernism was in full decline, or, to put it bluntly, had gone out of fashion. Four years after the Casa Milà.

The other two

The central pavilion, constructed of brick and mosaic, is part of the Hospital de la Santa Creu i Sant Pau complex in Barcelona, and was designed by Lluís Domènech i Montaner

Lluís Domènech i Montaner

The theorist, and the teacher of us all

He was a professor at the School of Architecture for forty-five years and served as its director in two periods, teaching Gaudí, Puig i Cadafalch, and Jujol. He wrote the foundational text of the movement, A la cerca d'una arquitectura nacional (In Search of a National Architecture), published in La Renaixença on February 28, 1878, where he criticized the trends of the time for their retrograde romanticism and proposed an architecture based on the physical environment of the country.

His most important works are the Palau de la Música Catalana (1905-1908) and the Hospital de la Santa Creu i Sant Pau, built in two phases between 1902 and 1930, the second phase being completed by his son. The hospital occupies nine blocks of the Eixample district, a square of three hundred meters on each side with twenty-seven pavilions, and it functioned as a hospital until 2009: it is not a converted monument; it is a building that performed its function for almost eighty years.

It's important to be precise, because a common misconception is: Domènech i Montaner was not the president of the Lliga Regionalista. He presided over the Lliga de Catalunya in 1888, was the first president of the Unió Catalanista in 1892, and presided over the assembly of the Bases of Manresa that same year; he was a member of parliament between 1901 and 1905, and in 1904 he left the Lliga due to disagreements with Cambó and Prat de la Riba.

The third is Josep Puig i Cadafalch, and his biography is the most unusual of the three: an architect, art historian specializing in Romanesque art, promoter of the excavations at Empúries, and president of the Mancomunitat de Catalunya between 1917 and 1924. His work is divided into three stages that the critic Alexandre Cirici named after colors: the pink period, Gothic and Nordic, exemplified by the Casa Amatller and the Casa de les Punxes; the white period, Mediterranean; and the yellow period, already classical.

There's an irony in his ending that tells the story of the entire movement: he was the one who conceived and organized the International Exhibition of 1929, which publicly established Noucentisme as the successor to Modernism. And his own project for the National Palace was rejected.

The "Apple of Discord" refers to five buildings

Almost all the guides mention three, but there are actually five, and one of them isn't even modernist.

The five buildings are located on the section of Passeig de Gràcia between Aragó and Consell de Cent. Four of them are renovations of existing buildings.
Number Building Architect When
35Casa Lleó i MoreraLluís Domènech i MontanerRenovation of a building dating back to 1864, carried out between 1902 and 1905
37Mulleras HouseEnric Sagnier1911 renovation of an 1868 building
39Bonet HouseMarcel·lià Coquillat1915. It's the only one that isn't modernist; it's classicist
41Amatller HouseJosep Puig i Cadafalch1898-1900
43Batlló HouseAntoni Gaudí1904-1906 Reform

The wordplay works in Spanish because manzana is both the fruit from the Greek myth and the building block. It is often said that it is lost in Catalan, because a block is an illa, and this is not entirely true: historically, it was said mansana de la Discòrdia, using a colloquial Castilianism, and the double meaning was maintained. Modern language standardization killed it, not the language itself.

Nobody knows who coined the expression. What is documented is how it spread: through satirical press. In 1905, L'Esquella de la Torratxa published a cartoon in which a bourgeois is asked who is building his house, Domènech, Gaudí, or Puig i Cadafalch, and he replies that he hasn't decided yet, that it will be seen who wins the competition. In 1906, El Diluvio drew the buildings with facial features. And the first written record of the expression is a postcard from 1910, on the back of which it reads that that block of houses was remarkable, and that during its construction, it was commonly called the block of discord.

The rivalry existed, but it wasn't the kind that's often talked about

The "discord" was not a dispute between property owners, nor a personal animosity between architects. It was professional competition, and it had a very specific institutional mechanism behind it: the Annual Competition for Artistic Buildings that the City Council established on June 23, 1899, and maintained until 1930. The vignette from 1905 was making fun of exactly that.

The list of winners of that competition says a lot: Gaudí's Casa Calvet won in 1900, in the first edition; Domènech's Casa Lleó i Morera in 1906; the Palau de la Música in 1909. Neither Casa Batlló nor Casa Milà ever won. The most photographed building in Barcelona did not win Barcelona's prize.

And there's a design detail that disproves the legend of rivalry better than any argument: Gaudí moved the cross tower of Casa Batlló to the center of the roof to avoid damaging the top of Casa Amatller, the one by Puig i Cadafalch, which is adjacent. The two buildings face each other; they don't fight.

Why did everything happen in the Ensanche district? The answer lies in an ordinance from 1891

Aerial view of the Eixample district of Barcelona, showing the grid pattern of octagonal blocks designed by Cerdà

Cerdà's plan

Un undeveloped plot of land, and then, the permit

The first reason is obvious: the Ensanche (expansion area) was new land, designed by the engineer Ildefons Cerdà with blocks of 113.3 meters on each side and corners cut at forty-five degrees. It was possible to build from scratch there. A point of precision, because it is often misrepresented: the blocks do not measure one hectare, but 1.24.

The second reason is much less well-known and explains more. In 1891, the City Council approved new municipal ordinances that increased the buildable area and reduced restrictions on the composition and elements of the facade compared to the 1857 regulations. Specifically, they allowed for more elaborate decorative elements and larger projecting sections. And because they increased what could be built, it became profitable to demolish the small single-family houses and replace them with apartment buildings.

The example that sources cite as the most paradigmatic of that effect is, precisely, the "Apple of Discord," where five buildings were renovated. In other words, the elaborate facades of Passeig de Gràcia are, literally, the result of a change in urban planning regulations. Between 1860 and 1890, that area was of low density, with towers and gardens.

Behind it all was who was paying: an industrial bourgeoisie and some wealthy individuals who had made their fortunes in America, using the house as a calling card. Josep Batlló came from the silk and cotton industry; Antoni Amatller, from chocolate; the money for Casa Milà actually came from Roser Segimon, the widow of an individual who had become wealthy from coffee in Guatemala. And competing for the facade was, for them, a cheap way to compete.

Why did it end?

Starting in 1906, Modernism began to lose intellectual support in favor of noucentisme, the movement that Eugeni d'Ors theorized through his daily commentaries in La Veu de Catalunya. The name plays on the fact that nou, in Catalan, means both "nine" and "new": it refers to the Italian Quattrocento and to novelty at the same time. D'Ors dismissed the Modernists as outdated and decadent.

The Tragic Week, between July 26th and August 2nd, 1909, shattered the social context that supported it: one hundred and twelve buildings were burned, of which eighty were religious buildings; seventy-eight people died in Barcelona, and there were one thousand seven hundred arrests. It all started with the mobilization of reservists for the Rif War, from which the wealthy could avoid service by paying.

But the reason cited by sources is more objective and definitive: Modernism failed to address either the standardization needs demanded by modern industrial production, nor the problem of social housing. It was a unique, commissioned art form in an era that was beginning to need mass production. And there's a key difference that summarizes it: Modernism was funded by the bourgeoisie; Noucentisme was funded by the institution, the Mancomunitat and its organizations.

The decades when it was a hindrance

Between the 1920s and the 1960s, modernism was not heritage: it was a nuisance. People called the Palau de la Música the palace of Catalan bric-a-brac, and the poet Carles Riba dismissed it as a big fried egg. Josep Pla wrote in 1942 that he wasn't calling for its demolition only because the word was too harsh, but that crazy, delirious shack had to be transformed. In the 1920s, some architects openly called for tearing it down.

Regarding how much was lost, we must be honest: there is no reliable count of modernist buildings demolished in Barcelona, and the round figures that circulate have no source. The only attributed estimate we found is not of buildings but of businesses: according to a calculation by architect David Mackay, in the 1960s there were approximately 800 modernist shops in the city, and today there are only around 50 left.

The specific cases are documented, and they are more painful than the statistics. The Casa Trinxet by Puig i Cadafalch was demolished in March 1967, despite a petition signed by one hundred and thirty-four architects and artists in La Vanguardia; it had been proposed to convert it into a museum of Modernism. The protection law required a building to be one hundred years old, and the building was only sixty-three years old.

And in 1943, the renovation of the ground floor of the Casa Lleó i Morera to install a commercial space destroyed the stained glass windows and, using a hammer, removed the sculptures by Eusebi Arnau. The doorman of the building recovered the heads and sold them to Salvador Dalí. Today, they are in his museum in Figueres.

The rehabilitation started from the outside. It was Dalí who, in 1932, published in the magazine Minotaure what is probably the first written defense of the style. Nikolaus Pevsner mentioned Gaudí in passing in 1936, and in the second edition of his book in 1957, he regretted not having spoken more about him, calling him the most significant architect of Art Nouveau. International recognition came with the MoMA exhibition in New York in 1960.

Two registrations, thirteen years old, and the same criteria

There is a symmetry that deserves to be pointed out. Gaudí's works were added to the World Heritage List in 1984; the Palau de la Música Catalana and the Hospital de Sant Pau, by Domènech i Montaner, were added in 1997. A difference of thirteen years, two separate files, and the same three criteria applied to both.

The UNESCO text about the Domènech ensemble calls him one of the recognized leaders of the movement, and it describes Gaudí as the most representative and outstanding of the modernist architects. It is worth noting that word: UNESCO itself ended up using modernist and not art nouveau, specifying that it is a parallel movement, not the same.

How he worked

The models hanging from the ceiling, the catenary arches, and the surfaces drawn with straight lines.

FAQ

Is Catalan Modernism the same thing as Art Nouveau?
They are parallel, but not the same. International Art Nouveau was defined in opposition to historicism; Catalan Modernism, on the other hand, combined modernity with an evocation of the past, in a neo-medieval style. And while in other countries it was primarily an artistic movement, in Catalonia it permeated all aspects of culture, including politics.
Who were the other major architects of the Modernist movement?
Lluís Domènech i Montaner, the architect of the Palau de la Música Catalana and the Hospital de Sant Pau, who also taught Gaudí for forty-five years; and Josep Puig i Cadafalch, the architect of the Casa Amatller and the Casa de les Punxes, a historian of Romanesque architecture, and the president of the Mancomunitat de Catalunya from 1917 to 1924.
How many buildings are there in the "Block of Discord"?
Five, not three: Casa Lleó i Morera, Casa Mulleras, Casa Bonet, Casa Amatller, and Casa Batlló. And Casa Bonet isn't even modernist; it's a classicist work. Four out of the five are renovations of existing buildings, not new constructions.
Were Gaudí, Domènech, and Puig i Cadafalch rivals?
They competed professionally, and there was an annual municipal competition that formalized this rivalry. However, the personal animosity described in the guides is not documented, and there's a detail that contradicts it: Gaudí moved the cross tower of Casa Batlló to avoid damaging the top of Casa Amatller, designed by Puig i Cadafalch.
Why are there so many modernist buildings on Passeig de Gràcia?
There were two main reasons for this. Firstly, the expansion area was new land where buildings could be constructed from scratch. Secondly, and more importantly, municipal ordinances from 1891 increased building density and allowed for more elaborate decorative elements and larger projecting features, making it profitable to demolish the small houses and build apartment buildings.
Why did modernism end?
Due to the generational shift towards the "noucentisme" movement starting in 1906, the social upheaval of the "Semana Trágica" (Tragic Week) in 1909, and for a fundamental reason: it failed to address either the standardization demanded by industrial production or the issue of social housing. It was a unique, commissioned art form in an era that was beginning to need mass production.

Data verified on. Dating and context: bibliography cited in each case. Ordinances of 1891 and municipal competition: Barcelona City Council. Inscriptions: UNESCO records 320 and 804.