Jean-Victor Bertin – Shepherd with his Flock National Gallery of Art (Washington)

The picture has something of this: tree, outdoors, landscape, daylight, water, mountain, sky, scenic, dawn, nature, sunset, hill, wood, river, rock, fog, light, mist.
Perhaps it’s a painting of a landscape with a man on a horse and a cart in the foreground and a castle on a hill in the back ground.