Nicolaes Pietersz Berchem – View of an Italian Port National Gallery of Art (Washington)

The picture has something of this: vehicle, people, battle, group, war, accident, calamity, military, flame, skirmish, rescue, transportation system, action, many, storm, army, tent, weapon, waste.
Perhaps it’s a painting of a group of people on horses in a rocky area with boats in the water and people on horseback in the foreground of the painting.