The battle of Issus, 1528-29, Detalj 2, Alte Pinak Albrecht Altdorfer

The picture has something of this: people, science, many, group, wear, water, vehicle, fish, war, calamity, military, underwater, texture, invertebrate.
Perhaps it’s a painting of a battle scene with a large group of men in the middle of the field and a large.