The secret alphabet of joan miró: When stars become words

This is not abstraction in the usual sense. Nor is it surrealism, despite what Breton may have said. It is something else: a desperate attempt to give form to the invisible, to contain the infinite on a sheet of paper. The Constellations, this series born from the anguish of war, became much more than a collection of works. They are proof that an artist can, with a single brushstroke, reinvent the world.

01The silence of signs: when Miró murders painting

"I want to murder painting." The phrase, thrown down as a challenge in the 1930s, still resonates today. By then, Miró was no longer a painter in the traditional sense. He had abandoned the landscapes of Montroig, those Catalan fields where he spent his summers, for canvases where enigmatic forms floated. But in 1937, as Europe sank into chaos, he took another step. He was no longer content to paint: he was writing.

His canvases became pages. His brushes, quills. And his colors, indelible ink. The Song of the Birds in the Moonlight (1939) resembles a musical score where each note is a splash of color. Woman and Bird in the Night (1940) evokes a poem hastily calligraphed, with its black lines snaking like verses. But beware: these signs do not tell a story. They are one.

Miró always refused the idea that his works should be "read" like a text. Yet he himself spoke of his work as a "language." Not the language of words, but of forms. A language that needs no translation, for it speaks directly to the unconscious. As if, looking at one of his canvases, you suddenly recognized something you had always known, without ever being able to name it.

02The war of stars: how the Constellations saved Miró

It was in this context of fear and exile that Miró’s most mysterious series was born: the Constellations. Twenty-three gouaches on paper, created between January 1940 and September 1941. Twenty-three small universes where organic forms—eyes, stars, stylized genitalia—float in an undefined space. At first glance, they might look like children’s drawings. But look closer: these works are maps of the inner sky.

Miró painted them as bombs fell on Europe. Yet there is no trace of violence in these images. Only a strange serenity, as if the artist had found refuge in the stars. "I felt drawn by a magnetic force toward the abyss of the cosmos," he would later write. These gouaches are both an exorcism and a prayer. A way to impose order on chaos, to transform fear into poetry.

The most fascinating part? Miró never intended them to be seen. At least, not right away. In 1944, as he returned to Spain after the war, he carried them in a suitcase. They would remain hidden for years, like a wartime treasure. It was only in 1945, at an exhibition in New York, that the public discovered these works. And it was a shock. Americans, accustomed to the emerging abstract expressionism, saw in them a form of absolute freedom. Europeans, meanwhile, read them as silent resistance to barbarism.

03The studio as laboratory: when chance becomes a technique

To understand how Miró created this language of forms, you must enter his studio. Not the immaculate one we often imagine, but a space ruled by disorder and experimentation. In Palma de Mallorca, in the house designed by his friend Josep Lluís Sert, Miró worked like an alchemist. He mixed techniques, defied rules, turned accidents into masterpieces.

Take The Birth of the World (1925), one of his most famous canvases. To create it, Miró first poured diluted paint onto an unprepared canvas. Then he let it flow, drip, spread. Only afterward did he add his characteristic signs: a ladder, a bird, a star. The result? A canvas where chance and control respond to each other, where the material seems alive.

But Miró did not stop there. He also used decalcomania, a technique that involves pressing a sheet of paper or a glass plate onto a painted surface to create random textures. In The Beautiful Bird Revealing the Unknown to a Pair of Lovers (1941), the forms seem to emerge from a fog, as if they were being born before our eyes. And then there are the collages: scraps of newspaper, bits of string, sand. Everything was good for creating relief, mystery.

What strikes you is how Miró mastered the unpredictable. His canvases were never the product of pure chance, contrary to what some believed. They were the result of a dance between the unconscious and reason. As if he had found a way to paint his dreams without ever betraying them.

04The colors of the infinite: a rainbow to escape war

Look at a Miró canvas. Not for a second, not even a single one. Just observe the colors. The deep blue of Catalan nights. The blood-red of revolts. The solar yellow of wheat fields. The dense black of mysteries. These colors were not chosen at random. They are weapons, shields, doors to other worlds.

In the Constellations, Miró used a reduced but intensely vivid palette. Blues that evoke both sky and sea, reds that burn like embers, whites that burst like lightning. These colors do not describe anything. They are. They exist for themselves, like musical notes in a silent symphony.

For Miró, color was a matter of survival. In the 1930s, as Spain plunged into civil war, he painted almost monochromatic canvases, like Man and Woman in Front of a Pile of Excrement (1935). Dark, violent works where black dominated. But as soon as he could, he returned to light. His Constellations are an explosion of color, as if the artist had decided to counter the world’s grayness with a riot of hues.

And then there is white. This white that is never truly white, but a blend of all colors, like sunlight. In The Song of the Birds in the Moonlight, it occupies almost the entire canvas. A white that breathes, that vibrates, that seems ready to swallow the few signs floating within it. As if Miró had wanted to capture the infinite in a rectangle of paper.

05The language of birds: when signs become symbols

If Miró’s forms speak, what do they say? To this question, the artist invariably responded with an enigmatic smile. Yet his canvases teem with symbols. Symbols that are not fixed, that change meaning depending on context, like words in a sentence.

Take the bird. It appears in nearly all his works. Sometimes it is a simple black stain on a blue background. Sometimes it is a complex, almost anatomical form. For Miró, the bird was both a symbol of freedom and a metaphor for the artist. "The bird is a being that flies, that sings, that lives in space," he said. Like the painter, who must break free from rules to create.

And then there is the ladder. This recurring motif that runs through his work like a red thread. In The Escape Ladder (1940), it seems to climb toward the sky, like an invitation to leave the earth. For Miró, the ladder was a bridge between the real and the imaginary, between the visible and the invisible. It also symbolized social ascent—a theme dear to this artist from a modest background, who always refused to be boxed in.

But beware: these symbols are not universal keys. Miró hated the idea that his art could be "decoded." For him, a star was not always a star. Sometimes it was an eye. Sometimes a breast. Sometimes it was nothing at all. Just a form dancing in space.

06The thinking hand: when gesture becomes philosophy

There was something almost sacred in the way Miró handled his brush. No abrupt movements, no apparent hesitation. Just surgical precision, as if he were tracing signs on a blank page. Yet behind this apparent mastery lay a far more complex method.

Miró often drew with his eyes closed. Or with his left hand, to prevent reason from taking over. He called this "drawing like a child," but it was much more than that. It was a way to let the unconscious speak, to give voice to what cannot be said.

His lines are at once simple and wildly complex. Look at The Harlequin’s Carnival (1924–1925). At first glance, it looks like a child’s drawing. But look closer: every stroke is calculated, every form has its place. As if Miró had found a way to reconcile chance and necessity.

This approach influenced generations of artists. The American abstract expressionists, like Pollock, saw him as a precursor. The minimalists, like Sol LeWitt, were fascinated by his economy of means. And the graffiti artists of the 1980s, like Basquiat, recognized him as a master of the sign.

For Miró, painting was not a question of technique, but of philosophy. "I work like a gardener," he said. A phrase that sums up his vision of art: something that grows, that lives, that transforms over time.

07The legacy of the constellations: when art becomes a universal language

Today, more than forty years after his death, Miró’s work continues to fascinate. Not just because it is beautiful, but because it speaks a language everyone can understand. A language of signs, colors, forms that seem to come from another world.

His Constellations inspired artists as diverse as Cy Twombly, who adopted his calligraphic strokes, and Keith Haring, who turned his forms into pop icons. His colors influenced designers, architects, fashion creators. And his ideas about art as a universal language resonate more than ever in the digital age.

But beyond influence, there is something deeper in Miró’s work. A kind of hope. In an increasingly fragmented world, his canvases remind us that art can be a bridge between cultures, eras, individuals. That signs, however simple, can contain entire worlds.

Perhaps that is why his works still speak to us. Because they do not tell one story, but thousands. Because they do not show one world, but all possible worlds. And because, in the end, they tell us something very simple: art does not need words to be understood. It only needs a star, a bird, a ladder. And a little magic.