Large metal sculpture by Pierre Tual “Galet de fer” around 1980. Dimensions : 100 cm x 104cm x 37 cm Pierre Tual, born in 1941, is a French sculptor. He has long favored the art of drawing in metal, the chromatism of which he solicits by mobilizing its oxidation. Thinking of the volume in the reverse of the plane and in the hollows of the line, he assumes his sculptural modernism. The part of uncertainty, which is the matrix of his production, results here from a determined act which engenders it." Philippe Cyroulnik. Critics such as Philippe Cyroulnik, Dominique Fourcade, Olivier Kaeppelin or Frédéric Valabrègue have defended his work which can be seen at the Centre Pompidou, the Galerie de France, the Musée des Beaux Arts de Mulhouse and the 19 Crac.