The work entitled with the Roman numeral four, shows the painter’s interest in intellectdriven art, contrary to iconic representation, giving importance to formal relations and color. The omission of a title and the identification through a number, mark his non-acceptance of all objectual relation, attaching value to the tensions marked by planes and lines, and to the chromatic vibrations of the series of stripes that mark out the white area of a painting that expresses its vital essence with poetic subtlety.