Землетрясение в Рокка ди Папа близ Рима 1830 часть 1 - Russian and soviet artists Русские и советские художники

The picture has something of this: fish, underwater, water, ocean, group, sea, people, exotic, tropical, coral, reef, many, tree, nature.
Perhaps it’s a painting of a group of people in a wooded area with a man on a horse in the foreground and a dog.