An evening in antiquity Félix Édouard Vallotton (1865-1925)

The picture has something of this: landscape, sunset, tree, dawn, cropland, evening, sky, outdoors, agriculture, mountain, nature, hill, grass, light, shadow, field, silhouette, sun.
Perhaps it’s a painting of a group of people on a hill with a body of water in the background and trees in the foreground with white flowers.