Golden age

Throughout the 1930s, Surrealism continued to become more visible to the public at large. A Surrealist group developed in London and, according to Breton, their 1936 London International Surrealist Exhibition was a high-water mark of the period and became the model for international exhibitions. Another English Surrealist group developed in Birmingham, meanwhile, and was distinguished by its opposition to the London surrealists and preferences for surrealism's French heartland. The two groups would reconcile later in the decade.
Dalí and Magritte created the most widely recognized images of the movement. Dalí joined the group in 1929, and participated in the rapid establishment of the visual style between 1930 and 1935.
Surrealism as a visual movement had found a method: to expose psychological truth; stripping ordinary objects of their normal significance, to create a compelling image that was beyond ordinary formal organization, in order to evoke empathy from the viewer.
1931 was a year when several Surrealist painters produced works which marked turning points in their stylistic evolution: Magritte's Voice of Space (La Voix des airs)^[34] is an example of this process, where three large spheres representing bells hang above a landscape. Another Surrealist landscape from this same year is Yves Tanguy's Promontory Palace (Palais promontoire), with its molten forms and liquid shapes. Liquid shapes became the trademark of Dalí, particularly in his The Persistence of Memory, which features the image of watches that sag as if they were melting.
The characteristics of this style—a combination of the depictive, the abstract, and the psychological—came to stand for the alienation which many people felt in the modern period, combined with the sense of reaching more deeply into the psyche, to be "made whole with one's individuality".
Between 1930 and 1933, the Surrealist Group in Paris issued the periodical Le Surréalisme au service de la révolution as the successor of La Révolution surréaliste.
From 1936 through 1938 Wolfgang Paalen, Gordon Onslow Ford, and Roberto Matta joined the group. Paalen contributed Fumage and Onslow Ford Coulage as new pictorial automatic techniques.
Long after personal, political and professional tensions fragmented the Surrealist group, Magritte and Dalí continued to define a visual program in the arts. This program reached beyond painting, to encompass photography as well, as can be seen from a Man Ray self-portrait, whose use of assemblage influenced Robert Rauschenberg's collage boxes.

Max Ernst, L'Ange du Foyer ou le Triomphe du Surréalisme (1937), private collection.

During the 1930s Peggy Guggenheim, an important American art collector, married Max Ernst and began promoting work by other Surrealists such as Yves Tanguy and the British artist John Tunnard.
Major exhibitions in the 1930s

• 1936 - London International Surrealist Exhibition is organised in London by the art historian Herbert Read, with an introduction by André Breton.
• 1936 - Museum of Modern Art in New York shows the exhibition Fantastic Art, Dada and Surrealism.
• 1938 - A new Exposition Internationale du Surréalisme was held at the Beaux-arts Gallery, Paris, with more than 60 artists from different countries, and showed around 300 paintings, objects, collages, photographs and installations. The Surrealists wanted to create an exhibition which in itself would be a creative act and called on Marcel Duchamp, Wolfgang Paalen, Man Ray and others to do so. At the exhibition's entrance Salvador Dalí placed his Rainy Taxi (an old taxi rigged to produce a steady drizzle of water down the inside of the windows, and a shark-headed creature in the driver's seat and a blond mannequin crawling with live snails in the back) greeted the patrons who were in full evening dress. Surrealist Street filled one side of the lobby with mannequins dressed by various Surrealists. Paalen and Duchamp designed the main hall to seem like subterranean cave with 1,200 coal bags suspended from the ceiling over a coal brazier with a single light bulb which provided the only lighting, as well as the floor covered with humid leaves and mud.^[35] The patrons were given flashlights with which to view the art. On the floor Wolfgang Paalen created a small lake with grasses and the aroma of roasting coffee filled the air. Much to the Surrealists' satisfaction the exhibition scandalized the viewers.^[17]

World War II and the Post War period

Yves Tanguy Indefinite Divisibility 1942, Albright Knox Art Gallery, Buffalo, New York

World War II created havoc not only for the general population of Europe but especially for the European artists and writers that opposed Fascism, and Nazism. Many important artists fled to North America, and relative safety in the United States. The art community in New York City in particular was already grappling with Surrealist ideas and several artists like Arshile Gorky, Jackson Pollock, and Robert Motherwell converged closely with the surrealist artists themselves, albeit with some suspicion and reservations. Ideas concerning the unconscious and dream imagery were quickly embraced. By the Second World War, the taste of the American avant-garde in New York City swung decisively towards Abstract Expressionism with the support of key taste makers, including Peggy Guggenheim, Leo Steinberg and Clement Greenberg. However, it should not be easily forgotten that Abstract Expressionism itself grew directly out of the meeting of American (particularly New York) artists with European Surrealists self-exiled during World War II. In particular, Gorky and Paalen influenced the development of this American art form, which, as Surrealism did, celebrated the instantaneous human act as the well-spring of creativity. The early work of many Abstract Expressionists reveals a tight bond between the more superficial aspects of both movements, and the emergence (at a later date) of aspects of Dadaistic humor in such artists as Rauschenberg sheds an even starker light upon the connection. Up until the emergence of Pop Art, Surrealism can be seen to have been the single most important influence on the sudden growth in American arts, and even in Pop, some of the humor manifested in Surrealism can be found, often turned to a cultural criticism.
The Second World War overshadowed, for a time, almost all intellectual and artistic production. In 1939 Wolfgang Paalen was the first to leave Paris for the New World as exile. After a long trip through the forests of British-Columbia, he settled in Mexico and founded his influential art-magazine Dyn. In 1940 Yves Tanguy married American Surrealist painter Kay Sage. In 1941, Breton went to the United States, where he co-founded the short-lived magazine VVV with Max Ernst, Marcel Duchamp, and the American artist David Hare. However, it was the American poet, Charles Henri Ford, and his magazine View which offered Breton a channel for promoting Surrealism in the United States. The View special issue on Duchamp was crucial for the public understanding of Surrealism in America. It stressed his connections to Surrealist methods, offered interpretations of his work by Breton, as well as Breton's view that Duchamp represented the bridge between early modern movements, such as Futurism and Cubism, to Surrealism. Wolfgang Paalen left the group in 1942 due to political/philosophical differences with Breton.
Though the war proved disruptive for Surrealism, the works continued. Many Surrealist artists continued to explore their vocabularies, including Magritte. Many members of the Surrealist movement continued to correspond and meet. While Dalí may have been excommunicated by Breton, he neither abandoned his themes from the 1930s, including references to the "persistence of time" in a later painting, nor did he become a depictive pompier. His classic period did not represent so sharp a break with the past as some descriptions of his work might portray, and some, such as André Thirion, argued that there were works of his after this period that continued to have some relevance for the movement.
During the 1940s Surrealism's influence was also felt in England and America. Mark Rothko took an interest in biomorphic figures, and in England Henry Moore, Lucian Freud, Francis Bacon and Paul Nash used or experimented with Surrealist techniques. However, Conroy Maddox, one of the first British Surrealists whose work in this genre dated from 1935, remained within the movement, and organized an exhibition of current Surrealist work in 1978 in response to an earlier show which infuriated him because it did not properly represent Surrealism. Maddox's exhibition, titled Surrealism Unlimited, was held in Paris and attracted international attention. He held his last one-man show in 2002, and died three years later. Magritte's work became more realistic in its depiction of actual objects, while maintaining the element of juxtaposition, such as in 1951's Personal Values (Les Valeurs Personnelles)^[36] and 1954's Empire of Light (L’Empire des lumières).^[37] Magritte continued to produce works which have entered artistic vocabulary, such as Castle in the Pyrenees (Le Château des Pyrénées),^[38] which refers back to Voix from 1931, in its suspension over a landscape.
Other figures from the Surrealist movement were expelled. Several of these artists, like Roberto Matta (by his own description) "remained close to Surrealism."^[17]
After the crushing of the Hungarian Revolution of 1956, Endre Rozsda returned to Paris to continue creating his own word that had been transcended the surrealism. The preface to his first exhibition in the Furstenberg Gallery (1957) was written by Breton yet.^[39]
Many new artists explicitly took up the Surrealist banner for themselves. Dorothea Tanning and Louise Bourgeois continued to work, for example, with Tanning's Rainy Day Canape from 1970. Duchamp continued to produce sculpture in secret including an installation with the realistic depiction of a woman viewable only through a peephole.
Breton continued to write and espouse the importance of liberating of the human mind, as with the publication The Tower of Light in 1952. Breton's return to France after the War, began a new phase of Surrealist activity in Paris, and his critiques of rationalism and dualism found a new audience. Breton insisted that Surrealism was an ongoing revolt against the reduction of humanity to market relationships, religious gestures and misery and to espouse the importance of liberating the human mind.
Major exhibitions of the 1940s, '50s and '60s

• 1942 - First Papers of Surrealism - New York - The Surrealists again called on Duchamp to design an exhibition. This time he wove a 3-dimensional web of string throughout the rooms of the space, in some cases making it almost impossible to see the works.^[40] He made a secret arrangement with an associate's son to bring his friends to the opening of the show, so that when the finely dressed patrons arrived they found a dozen children in athletic clothes kicking and passing balls, and skipping rope. His design for the show's catalog included "found", rather than posed, photographs of the artists.^[17]
• 1947 - International Surrealist Exhibition - Galerie Maeght, Paris^[41]
• 1959 - International Surrealist Exhibition - Paris
• 1960 - Surrealist Intrusion in the Enchanters' Domain - New York