The day Picasso and braque shattered the world’s mirror
On 21 September 1908, in the cramped studio of the Bateau-Lavoir in Montmartre, two men stood facing each other before a still-damp canvas. One, Spanish, his eyes burning with creative fever, held a brush as if brandishing a weapon. The other, French and more reserved, watched the emerging forms with an intensity that was almost painful. Between them, propped on a rickety easel, a still life of apples seemed to dissolve beneath their fingers. They were no longer painting a fruit, but a geometric enigma, a puzzle whose pieces refused to assemble according to the laws of perspective. That day, without yet realising it, Pablo Picasso and Georges Braque had just invented Cubism—and with it, a new way of seeing the world.
By Artedusa
••10 min readWhat unfolded in that Parisian studio went far beyond a mere artistic revolution. It was a fundamental questioning of our perception, a fracture in the history of representation that still echoes today, more than a century later. For four hundred years, Western painters had built their art upon the laws of perspective, that mathematical system which allowed three-dimensional space to be rendered on a flat surface. And then, suddenly, two young artists—one from Málaga, the other from Le Havre—decided to sweep it all away. No more single vanishing point, no more illusionistic depth, no more mimetic reality. In its place, they offered a fragmented world, where objects dissolved into multiple facets, where time itself seemed to stretch and contract across the canvas.
This rupture did not happen overnight. It was the result of a complex alchemy of African influences, Cézanne’s legacy, scientific advances, and the intellectual ferment of early 20th-century Paris. But above all, it was born of an extraordinary artistic partnership, a collaboration so close that the two men would eventually sign each other’s canvases, as if to blur the boundaries between their worlds forever. Let us dive into this adventure, where art ceased to imitate life and began to think it.
01The masks that changed the history of art
It all began with an aesthetic shock. In 1907, Picasso visited the Musée d’Ethnographie du Trocadéro, that dusty repository of treasures brought back from the French colonies. Among the display cases filled with exotic objects, his gaze was drawn to the African and Oceanic masks. These faces, with their simplified features, pure geometric forms, and almond-shaped eyes that seemed to stare into the beyond, struck him like a revelation. What fascinated him was not their conventional beauty, but their raw expressive power, their ability to transcend realism and reach a deeper truth.
Back in his studio, Picasso set to work with renewed frenzy. For months, he filled sketchbooks with angular forms, distorted faces, bodies that seemed to disarticulate. The result of this obsession would take shape in Les Demoiselles d’Avignon, that monumental canvas which marked the official birth of Cubism. Five female figures, their faces inspired by African masks, occupied the space with almost aggressive force. Their bodies were reduced to geometric planes, their poses appearing both frontal and in profile, as if multiple moments were superimposed on the same canvas.
What is striking about this work, beyond its formal audacity, is the violence of its rupture. Picasso did not merely draw inspiration from African art—he adopted its very logic. The masks he had discovered were not mere decorative objects, but ritual artefacts, charged with spiritual power. By integrating them into his art, Picasso was not just borrowing forms: he was importing a new conception of representation, where art no longer imitated the visible but revealed the invisible.
02When Cézanne became the reluctant father
If African masks provided the spark, it was the legacy of Paul Cézanne that fed the flame of Cubism. In 1907, a year after the master of Aix-en-Provence’s death, a major retrospective of his work was held in Paris. Picasso and Braque, who had already been struck by his landscapes and still lifes, discovered the full extent of his genius with wonder. What fascinated them most was Cézanne’s way of treating nature "by the cylinder, the sphere, the cone," as he himself had written.
This oft-quoted but rarely fully grasped phrase became a true roadmap for the two artists. Cézanne was not merely proposing a new pictorial technique—he was suggesting a complete overhaul of how we perceive the world. His apples, for example, were never mere representations of fruit. They were volumes, coloured masses organised according to an internal logic unique to painting. His landscapes of Montagne Sainte-Victoire seemed to build and unbuild themselves before our eyes, as if nature itself were made of superimposed planes.
Braque, who had begun his career in the wake of Fauvism, turned resolutely toward this Cézannian approach. His landscapes of L’Estaque, painted in 1908, showed houses reduced to geometric volumes, trees that seemed made of stacked cubes. When the critic Louis Vauxcelles, in a mocking article, spoke of "little cubes" in reference to these canvases, he had no idea he was unwittingly naming a major artistic movement.
03The studio where time stood still
The Bateau-Lavoir, that strange Montmartre building where Picasso had settled in 1904, resembled a novel’s setting. A labyrinth of narrow corridors, creaking staircases, and tiny studios crammed with canvases, brushes, and miscellaneous objects. It was here, in this atmosphere of hardworking bohemia, that Cubism was born. But what unfolded within these walls went far beyond mere artistic labour. It was a true creative symbiosis between Picasso and Braque, a complicity so intense it was almost mystical.
The two men saw each other almost daily. They visited galleries together, spent hours discussing their discoveries, invited each other into their respective studios. Their collaboration reached its peak between 1909 and 1914, a period art historians sometimes call the "golden age of Cubism." During these years, their styles became so close that it was sometimes difficult to tell their works apart. They even signed each other’s canvases, as if to emphasise this artistic fusion.
What is striking about this collaboration is its almost scientific character. Picasso and Braque did not merely paint side by side—they conducted genuine joint research. They limited their palette to ochres, greys, and browns to focus on pure form. They introduced letters and numbers into their compositions, not as decorative elements but as clues to a fragmented reality. They experimented with textures, gluing sand or paper onto their canvases to create relief effects.
This intense period of creation would end with the First World War. Braque, mobilised, was seriously wounded in 1915. Upon his return, he never regained that unique complicity with Picasso. But the legacy of those years of collaboration would remain foundational for modern art.
04The war of the cubes
The history of Cubism is also one of misunderstanding, even outright hostility. When the first Cubist works were exhibited at the Salon des Indépendants in 1911, the scandal was immediate. Visitors, accustomed to Impressionist landscapes or academic portraits, no longer recognised anything in these canvases where forms seemed to dissolve. Some burst out laughing, others were indignant, a few even spat on the paintings.
The critics were no kinder. Louis Vauxcelles, who had already coined the term "Cubism," spoke of "cubic oddities." A journalist from Le Figaro wrote: "Mr Picasso and Mr Braque have decided to show us objects from all angles at once. The result is that we no longer recognise anything." Even established artists reacted with disdain. Henri Matisse, though himself a revolutionary with Fauvism, dismissed the Cubists as "jokers."
Yet behind these outraged reactions lay a deeper fear. What the public and critics rejected was not so much the strange appearance of Cubist canvases as what they represented: the end of a certain world order. For centuries, Western art had rested on immutable principles—perspective, realism, ideal beauty. By shattering these conventions, Picasso and Braque were not merely proposing a new style—they were challenging an entire worldview.
05The invention that changed everything
It was in 1912 that Cubism took a decisive step forward with the invention of collage. It all began almost by accident, when Braque, visiting a wallpaper shop, stopped in his tracks before a roll imitating chair caning. He bought a piece, cut it out, and glued it onto a canvas in progress. The result was revolutionary: for the first time, a real, unpainted element became an integral part of a work of art.
Picasso, always quick to seize innovations, immediately took up the idea. In Still Life with Chair Caning, he incorporated a piece of oilcloth printed to imitate caning, surrounded by a real rope. The painting became a hybrid object, both painting and sculpture, reality and illusion. This work, often considered the first collage in the history of art, marked the transition from Analytic to Synthetic Cubism.
What is fascinating about this invention is how it blurred all boundaries. Between painting and sculpture, of course, but also between art and everyday life. By integrating elements of reality—pieces of newspaper, metro tickets, bottle labels—into their canvases, Picasso and Braque created a bridge between art and the world. Synthetic Cubism no longer merely decomposed reality—it reconstructed it from its own fragments.
06The world after Cubism
The influence of Cubism on modern art is so profound that it is difficult to imagine what painting would be without it. Nearly every 20th-century artistic movement owes it something. The Italian Futurists, with their dynamic forms and superimposed movements, pushed Cubist fragmentation further. The Russian Constructivists adopted its geometry to create an art in service of revolution. The Surrealists, with their dreamlike images and unexpected juxtapositions, inherited its taste for assemblage.
But Cubism’s legacy is not limited to painting. Its influence extends to architecture, design, fashion, and even our way of thinking about space. When you look at a building with angular forms, a piece of furniture with clean lines, or even a digital interface with overlapping elements, you are seeing the shadow of Cubism.
More deeply still, Cubism changed our relationship with reality. By showing that the world could be represented from multiple angles at once, Picasso and Braque taught us to see beyond appearances. Their art invites us to consider that truth is not singular but multiple, that perception is not passive but active. In a world where images bombard us constantly, where reality seems increasingly fragmented, this lesson is more relevant than ever.
07The ghost studio
Today, when you visit the Picasso Museum in Paris, you can see some of the major works from this revolutionary period. But what strikes you is the absence. The absence of Braque, of course, whose canvases are scattered across museums worldwide. But also the absence of that creative ferment which once animated the Bateau-Lavoir at the turn of the century.
Yet if you listen closely in the rooms dedicated to Cubism, you can almost hear the bursts of laughter, the animated discussions that once echoed through the Montmartre studio. You can imagine Picasso, his shirt sleeves stained with paint, circling his canvas like a caged beast. You can see Braque, calmer, observing every detail with almost scientific attention. And between them, lingering in the air, the spirit of a revolution that forever changed our way of seeing the world.
For that, ultimately, is Cubism’s true legacy: the idea that art is not a window open onto the world, but a mirror that reflects and transforms it. That reality is not given, but constructed. And that sometimes, all it takes is two men and a canvas to shatter all the mirrors.