El Greco (Domenikos Theotokopoulos) – Laocoon National Gallery of Art (Washington)

The picture has something of this: nude, baroque, Renaissance, saint, god, allegory, sculpture, man, Heaven, cupid, statue, people, holy, cherub, spirituality, sacred.
Perhaps it’s a painting of a group of naked men with a snake in the foreground and a city in the background, with a cloudy sky.