CIMON OF CLEONAE  , an early Greek painter, who is said to have introduced great improvements in drawing . He represented " figures out of the straight, and ways of representing faces looking back, up or down; he also made the joints of the body clear, emphasized veins, worked out folds and doublings in garments" (Pliny) . All these improvements are such as may be traced in the drawing of early Greek red-figured vases (see GREEK ART) .