When most people think of Paul Klee (1879-1940), they probably picture a poster or print of one of his most famous paintings, "Senecio," from 1922. In that small work, roughly 15 inches square, Klee melded the graphic impact of African tribal masks with elements of Cubism, which had been championed in the first decades of the 20th century by Pablo Picasso, George Braque, Robert Delaunay, and many others. The painting also revealed Klee's...Continue Reading