1893-1983. Spanish Surrealist painter, born in Barcelona. In the mid-1920s he developed a distinctive abstract style with amoeba shapes, some linear, some highly coloured, generally floating on a plain background. During the 1930s his style became more sombre and after World War II he produced larger abstracts. He experimented with sculpture and printmaking and produced ceramic murals (including two in the UNESCO building, Paris, 1958). He also designed stained glass and sets for the ballet director Sergei Diaghilev.