Matera

The only thing that has remained unchanged over the centuries is the draughtsman's skill, which remains strictly craftsmanship and totally manual. Thus, knowledge of colors, nuances, and perspective remain the exclusive skills, sensitivity, and abilities of the artist, whatever the medium used to draw. From pencil to charcoal, watercolor to engraving, one can range from painting to sculpture with creations of all kinds. New techniques and new theoretical knowledge enhance, as the great Leonardo claimed, not diminish the value of works by opening up new avenues with unpredictable results.