|Cerberus is a well known creature in ancient mythology. Hades’ loyal guard dog, Cerberus was a massive hound with three heads that guarded the entrance to the underworld. It was said that the beast only had an appetite for living flesh and so would only allow deceased spirits to pass, while consuming any living mortal who was foolish enough to come near him. It is said that the three heads were meant to symbolize the past, present and future.|
Cerberus is probably best known as the twelfth and final labor that Heracles performs.
|Heracles must enter the underworld, wrestle the beast using no weapons, and then bring Cerberus to the surface world, alive, to present to the Mycenaean king Eurystheus. Heracles tackled the beast; then using his great strength, throws the animal over his shoulder and drags him to the mortal world. Upon seeing Cerberus, Eurystheus was so terrified that he hid in a large vase and begged Heracles to return the hell hound back to Hades.|
|The domain of Hades in Greek mythology was not only hell, but was the whole of the afterlife. The realm was Tartarus (hell), the Asphodel Meadows (nothingness), and the Elysian Fields (paradise).|
Agostino Carracci (1557–1602)