What is art nouveau?
The artistic renewal that developed between the late 19th and early 20th centuries, exactly between 1894 and 1914, marked a significant transformation in the art world, often referred to as fin de siècle or the belle époque.
The term Art Nouveau was first used around this time—coined in Belgium by the magazine L’Art Moderne to describe the works of the artist collective Les Vingt, and in Paris by Siegfried Bing, who named his gallery L’Art Nouveau. Depending on the country, the style took on different names depending on the country: Art Nouveau in Belgium and France, Jugendstil in Germany and the Nordic countries, Sezession in Austria, Modern Style in the United Kingdom, Nieuwe Kunst in the Netherlands, Liberty or Floreale in Italy, and Modernismo in Spain.
The 40 different names of Art Nouveau explains the many names that art nouveau, not just the eight commented above. Despite the varying names, all of these terms point to the same intention: to create a new, young, free, and modern art. As with many artistic movements, it sought to break away from the past with a clear message: “the future has already begun.”
Art Nouveau was an ornamental art style that thrived between 1890 and 1910 across Europe and the United States. It is best known for its use of long, flowing, organic lines and was widely applied in architecture, interior design, jewelry, glasswork, posters, and illustrations. The movement aimed to break away from the prevalent historicism of 19th-century art and design by introducing something entirely fresh and original.
One of the defining features of Art Nouveau is its flowing, asymmetrical lines, often inspired by elements from nature such as flower stems, buds, vine tendrils, insect wings, and other organic, delicate forms. These lines can be either graceful and elegant or imbued with a dynamic, whiplike energy. In the graphic arts, the line takes precedence over all other visual elements—form, texture, space, and color—serving primarily as a decorative tool.
In architecture and other three-dimensional arts, this organic linearity envelops the entire form, creating a seamless fusion between structure and ornamentation. Architecture, in particular, demonstrates this merging of design and decoration. Artists and architects utilized a diverse range of materials—such as iron, glass, ceramics, and brick—to create cohesive, unified interiors. Columns and beams were transformed into thick vines with spreading tendrils, while windows became both functional openings for light and air, and extensions of the organic forms that characterized the style.
This approach stood in stark contrast to traditional architectural principles, which emphasized clarity, structure, and rationality. Art Nouveau instead embraced a more fluid, ornamental vision, where structure and decoration were inseparable.
A large number of artists and designers contributed to the Art Nouveau movement, each bringing their own unique style to the decorative arts. Among the most notable figures was Scottish architect and designer Charles Rennie Mackintosh, who favored a predominantly geometric aesthetic and had a significant influence on the Austrian *Sezessionstil*. In Belgium, architects Henry van de Velde and Victor Horta became known for their extremely fluid and delicate structures, which, in turn, influenced French architect Hector Guimard, another key figure in the movement.
In the United States, glassmaker Louis Comfort Tiffany was renowned for his exquisite stained glass creations. France produced several important Art Nouveau artists, including furniture and ironwork designer Louis Majorelle, as well as René Lalique, celebrated for his intricate glass and jewelry designs. Czechoslovakian graphic designer and artist Alphonse Mucha also left a lasting mark with his iconic posters and illustrations.
Across the Atlantic, American architect Louis Henry Sullivan incorporated plant-like Art Nouveau ironwork into the ornamentation of his otherwise traditional buildings. Lastly, Spanish architect and sculptor Antonio Gaudí emerged as perhaps the most original artist of the movement, transcending the typical reliance on linearity to create buildings that were curving, bulbous, brightly colored, and deeply organic in their form.