A style of art pioneered in the early 20th century by Pablo Picasso and Georges Braque. In the most developed form of Cubism, forms are fragmented into planes or geometric facets, like the facets in a diamond; these planes are rearranged to foster a pictorial, but not naturalistic, reality; forms may be viewed simultaneously from several vantage points; figure and background have equal importance; and the colors are deliberately restricted to a range of neutrals.