Conquest of Siberia by Yermak 3. Around Vasily Ivanovich Surikov (1848-1916)

The picture has something of this: people, group, many, war, man, skirmish, military, soldier, battle, calamity, waste, dust, flame, weapon, army, battlefield.
Perhaps it’s a painting of a crowd of people standing on a beach next to a body of water with a boat in the foreground and a hill in the background.