Modernism in art emerged in the 1860s through the works of artists like Édouard Manet who broke from academic conventions in paintings like Le Déjeuner sur l'herbe and Olympia. While modernism's roots can be traced to intellectual developments in the Renaissance and 18th century, it was in the early 20th century that progressive modernism came to dominate the European art scene by focusing on qualities of form like color, shape, and line rather than subject matter. Conservative modernists also existed who believed art should set moral examples, in contrast to progressive modernists who reduced compositions to basic elements. Famous modernist artists and their groundbreaking works are mentioned.