Gerbrand van den Eeckhout, Dutch (active Amsterdam), 1621-1674 – The Continence of Scipio Philadelphia Museum of Art

The picture has something of this: people, group, baroque, Renaissance, many, veil, man, saint, sculpture, woman, kneeling, wear, weapon, sword, military.
Perhaps it’s a painting of a group of people standing in front of a man with a sword and a woman sitting on a step.