Abstract art based on Cézanne's idea that all depiction of nature can be reduced to three solids: cube, sphere and cone. With the painting "Les Demoiselles d'Avignon" (1907), Picasso dramatically created a new and radical picture depicting a raw and primitive brothel scene with five prostitutes, violently painted women, reminiscent of African tribal masks and his own new Cubist inventions. Analytic cubism was jointly developed by Pablo Picasso and Georges Braque, from about 1908 through 1912. Analytic cubism, the first clear manifestation of cubism, was followed by Synthetic cubism, practiced by Braque, Picasso, Fernand Léger, Juan Gris, Albert Gleizes, Marcel Duchamp and
Guernica (Picasso) Guernica (Picasso) Guernica () is a large oil painting on canvas by Spanish artist Pablo Picasso completed in June 1937, at his home on Rue des Grands Augustins, in Paris. The painting, now in the Museo Reina Sofia in Madrid, was done with a palette of gray, black, and white, and is regarded by many art critics as one of the most moving and powerful anti-war paintings in history. Standing at tall and wide, the painting shows the suffering of people and animals wrenched by violence and chaos. Prominent in the composition are a gored horse, a bull, and flames.