Jones, Thomas – Landscape with Aeneas and Dido Hermitage ~ part 04

The picture has something of this: water, underwater, landscape, ocean, fish, light, sea, nature, reef, outdoors, coral, diving, environment, recreation, fair weather, lake, sun.
Perhaps it’s a painting of a man and a woman standing in a wooded area with a dog in the foreground and a man on the other side of the painting.