The Defeat of the Pisans at the tower of San Vincenzo Giorgio Vasari (1511-1574)

The picture has something of this: people, god, group, saint, Renaissance, many, baroque, man, ancient, cavalry, holy, religious belief, temple, interior.
Perhaps it’s a painting of a large group of people on horses in front of a crowd of men and women, with one of them holding a sword in the other hand.