adam willaerts, american, arch, art, autumn, background, birds, canvas, clouds, forest, hungary, illustration, lake, landscape, moss, mountain, nature, next, night, paint, painted landscape, path, pattern, paul gauguin, peder mork monsted, peder severin krøyer, people, port, realism, reflection, reflection. poultry, river, rock, rocky mountains, sarcophagus, sea, sky, slope, stones, storm, street in rouen, style, summer, the roots, tree, walk, watercolor, waterfall, winter