An Imaginary Coast Scene, with the Temple of Venus at Baiae Thomas Jones

The picture has something of this: tree, landscape, water, river, dawn, sunset, fog, light, reflection, sky, lake, outdoors, seashore, scenic, mist, sun, daylight, fall.
Perhaps it’s a painting of a river with a man on a horse in the foreground and a boat on the other side of the river and a castle in the background.