Воины Апокалипсиса 1887 холст масло часть 1 - Russian and soviet artists Русские и советские художники

The picture has something of this: cavalry, Renaissance, saint, nude, mythology, people, baroque, allegory, nymph, group, narrative, god, ancient, man, mammal.
Perhaps it’s a painting of a man riding on the back of a white horse in front of a group of men.