According to the Web Museum in Paris,”He had only modest success early in his career (when a private income enabled him to work for little payment), but he went on to achieve an enormous reputation, and he was universally respected even by artists of very different aims and outlook from his own. Gauguin, Seurat, and Toulouse-Lautrec were among his professed admirers. His reputation has since declined, his idealized depictions of antiquity or allegorical representations of abstract themes now often seeming rather anaemic. He remains important, however, because of his influence on younger artists. He influenced, for instance, the German artist Ludvig von Hoffman https://en.wikipedia.org/wiki/Ludwig_von_Hofmann and perhaps the Cornish based artist Thomas Cooper Gotch.
His simplified forms, respect for the flatness of the picture surface, rhythmic line, and use of non-naturalistic color to evoke the mood of the painting appealed to both the Post-Impressionists and the Symbolists.”