Impressionism: a reconsideration of its relevance during the 1880s -- The Japanese print and French painting in the 1880s -- The importance of Seurat and his theory -- Van Gogh, Gauguin and Emile Bernard -- Van Gogh and Gauguin at Arles -- Coda: the personal relationship between Van Gogh and Gauguin -- Towards symbolistic art 1880-90.