Apollo Belvedere of aesthetic perfection for Europeans and westernized parts of the world. It is now in the "Cortile del Belvedere" of the Pio-Clementine Museum of the Vatican Museums complex. The Greek god Apollo is depicted as a standing archer having just shot an arrow. Although there is no agreement as to the precise narrative detail being depicted, the conventional view has been that he has just slain the serpent Python, the chthonic serpent guarding Delphi—making the sculpture a "Pythian Apollo". Alternatively, it may be the slaying of the giant Tityos, who threatened his mother Leto, or the episode of the Niobids.
Vision Serpent meaning snake or serpent.). The Vision Serpent is thought to be the most important of the Maya serpents. "It was usually bearded and had a rounded snout. It was also often depicted as having two heads or with the spirit of a god or ancestor emerging from its jaws." During Maya bloodletting rituals, participants would experience visions in which they communicated with the ancestors or gods. These visions took the form of a giant serpent "which served as a gateway to the spirit realm." The ancestor or god who was being contacted was depicted as emerging from the serpent's mouth.