Numbered out of 425 in pencil. The text on the verso of the Etching reads 'Planche XIII' and 'page 91.' One of 14 images from the 'Flowers of Evil'.Rouault's work is often associated with Fauvism and Expressionism. Human nature was always a focus of his work. He said, 'A tree against the sky possesses the same interest, the same character, the same expression as the figure of a human.