The 20th century was an age of experimentation with new ideas, new styles, and new materials. Studies of the human figure gave way to new subjects: dreams, ideas, emotions, and studies of form and space. Plastic, chromium, and welded steel were used, as well as boxes, broken automobile parts, and pieces of old furniture.
Twentieth-century sculptors owed a great debt to Rodin. His tremendous output and variety inspired a new generation of sculptors to express new thoughts in an art form that had been repeating old ideas for 200 years. Although Rodin's successors tended to move away from both his realism and his literary subjects, his innovations had an important influence. Aristide Maillol (1861-1944) rejected Rodin's rough surfaces. The smooth figures of Maillol's stone and bronze works seem to rest in calm repose.
As artists of the Renaissance had used the rediscovered works of classical Greece and Rome for inspiration, artists of the 20th century looked to the simple and powerful forms of the primitive African and Oceanic art. Wilhelm Lehmbruck (1881-1919), the German sculptor, began under the influence of Maillol. Later Lehmbruck distorted his figures by making them unnaturally long in the manner of primitive art. The faces of Women, by Gaston Lachaise (1882-1935), suggest the sculpture of ancient India. The round, solid, and massive bodies seem to symbolize the vitality of womanhood.
Constantin Brancusi (1876-1957), a Romanian who worked mostly in Paris, combined Romanian folk traditions with the simplicity of African wood carving and Oriental sculpture. Brancusi sought absolute simplicity of form and purity of meaning. This simplicity and purity is found in such works as New-Born and Bird in Space.
Pablo Picasso, one of the greatest sculptors as well as perhaps the greatest painter of the 20th century, saw another quality in primitive art. In the simplicity of forms he saw that objects of nature are not necessarily solid masses but are made up of circles, squares, triangles, and cubes. This led to a style called cubism, which was developed by Picasso and Georges Braque. Picasso's Head of a Woman (1909) is one of the first cubist sculptures. In it Picasso divided the surface of a head into many different planes.
With Picasso and Brancusi, Jacques Lipchitz (1891-1973) was one of the most influential sculptors of the 20th century. His powerful bronze forms show his understanding of cubism and the simple strength of African art, as well as all the other movements in 20th-century art.
As World War I began, the atmosphere in Europe was anxious. Some artists reflected the tensions of the uneasy times in a new form of art called dada--meaningless, representing nothing, and opposed to all other art. "Found objects" and household items, such as the sinks and hangers of Marcel Duchamp (1887-1968), were exhibited as sculpture. At the same time, a group of Italian artists called futurists were excited by the pace of the machine age. Their sculpture showed objects in motion. Umberto Boccioni (1882-1916) was a leading futurist.
After World War I, the movement called surrealism developed. Many artists who had been cubists or dadaists became surrealists. The work of Jean Arp (1887-1966), with its fanciful forms that seem to float in space, belongs to this movement.
During the 1920's and 1930's, the constructivists built rather than carved or modeled their sculptures. The beauty of pure form and space excited them. The Russian brothers Naum Gabo (1890-1977) and Antoine Pevsner (1886-1962) used blades of metal and plastic to achieve an effect of lightness and transparency. Julio Gonzalez (1876-1942) introduced the use of forged iron. The tremendous influence of his technique is seen particularly in the work of Picasso, a student of Gonzalez in the technique of welding.
As modern sculpture developed, it became more and more individualistic, although it still showed its debt to the past. The long, thin figures of Alberto Giacometti (1901-66) seem to wander alone in a world without boundaries. Alexander Calder (1898-1976) created moving sculptures called mobiles and stationary ones called stabiles. The wire and metal-strip constructions made by Richard Lippold (1915-2002) evoke a feeling of delicate lightness. The steel geometric sculptures of David Smith (1906-65) have a sense of balance and order that pleases the eye.
In the 1960's and 1970's, still more new styles developed. Some artists chose to portray subjects from the everyday world around them—the Brillo boxes and soup cans of Andy Warhol (1928-87), the surrealist boxes of Joseph Cornell (1903-72), the plaster hamburgers and "soft typewriters" of Claes Oldenburg (1929-). Others combined painting, sculpture, and "found objects," as in the work of Marisol Escobar (1930-). George Segal (1924-2000) used plaster casts of human figures in everyday poses. Louise Nevelson (1900-88) combined small units of metal and wood (often table and chair legs, bed posts) into huge structures that she called "environments." Sculptors like Barnett Newman (1905-70) and Tony Smith (1912-80) created massive pieces that are often shown outdoors. Some sculpture not only moves but is run by computer.
One dominant figure in the world of sculpture, Henry Moore (1898-1986), used traditional materials (wood, bronze, and stone) in exploring traditional problems of sculpture such as the seated figure and the reclining figure. He believed that the space shapes created by a sculpture are as important to its design as the solid forms, and he often put holes or openings in his sculptures. Moore also contrasted light and dark by curving his bronze figures inward and outward.
Form and space, reality, emotion, and perfect beauty are the interests of artists in all centuries. The 20th century only gave them new shape.