Abstract art the basis of a new visual art, later to be developed into Cubism by Georges Braque and Pablo Picasso. Post Impressionism as practiced by Paul Gauguin, Georges Seurat, Vincent van Gogh and Paul Cézanne had an enormous impact on 20th-century art and led to the advent of 20th-century abstraction. The heritage of painters like Van Gogh, Cézanne, Gauguin, and Seurat was essential for the development of modern art. At the beginning of the 20th century Henri Matisse and several other young artists including the pre-cubist Georges Braque, André Derain, Raoul Dufy and Maurice de Vlaminck revolutionized the Paris art world
Robert Paul (painter) Robert Paul (painter) Robert Paul (1906–1979) was a Rhodesian abstract painter. Paul joined the Rhodesian police force, the British South Africa Police, in 1927, and during patrols in his early years became enamored of the local landscape. Self-taught as an artist, he would often bring his sketchbook along on his trips, recording the passing countryside. He was encouraged to paint by John Piper and Ivon Hitchens, who introduced him to the work of Georges Braque and other painters. Paul retired from the force in 1951 to paint full-time. He was considered the foremost painter in Rhodesia until his death in