Henri Michaux (1899-1984) was one of the most distinctive artistic figures of the twentieth century, whose parallel careers as a poet and painter produced a body of work unlike anything else in postwar European art. Born in Namur, Belgium, Michaux received his early education in Brussels before pursuing an unusual path that carried him through medical studies, sea voyages, and extensive world travel through the Americas, Asia, and North Africa. These journeys, which he later recounted in celebrated books of travel writing, shaped his lifelong fascination with encounters between cultures and with the shifting states of human consciousness.

Michaux settled in Paris in the 1920s and became a naturalized French citizen. He first emerged into public visibility as a poet, and by the 1930s he was recognized as one of the most inventive voices in French literature. His poems and prose pieces, marked by their combination of imaginative freedom, dark humor, and haunting psychological insight, established him as a writer of unmistakable originality. He began painting seriously in the 1930s as well, and over the following decades his visual practice would come to occupy an equal place alongside his literary work.

Michaux's paintings and ink drawings are among the most distinctive contributions to postwar European art. Deeply influenced by Chinese and Japanese calligraphy and by the automatism of the Surrealists, he developed a personal visual vocabulary of expressive marks, ideographic signs, and abstract fields of ink. In the 1950s and 1960s he undertook a series of controlled experiments with mescaline and other psychoactive substances, producing works that attempted to translate the perceptual experiences of altered consciousness directly onto paper. These drawings, published together with his written accounts in books such as Miserable Miracle and Turbulent Infinity, remain among the most remarkable investigations of interior experience in modern art.

Michaux received major recognition throughout his career, though he famously refused all official honors, including the Grand Prix National des Lettres. His paintings and drawings are held in the Centre Pompidou, the Museum of Modern Art, and other major international collections, where they remain among the most singular achievements of twentieth-century European art.