Hades

Hades (; , , later ), in the ancient Greek religion and mythology, is the god of the dead and riches and the King of the underworld, with which his name became synonymous. Hades was the eldest son of Cronus and Rhea, although this also made him the last son to be regurgitated by his father. He and his brothers, Zeus and Poseidon, defeated, overthrew, and replaced their father's generation of gods, the Titans, and claimed joint sovereignty over the cosmos. Hades received the underworld, Zeus the sky, and Poseidon the sea, with the solid earth, which was long the domain of Gaia, available to all

Orcus was a god of the underworld, punisher of broken oaths in Etruscan and Roman mythology. As with Hades, the name of the god was also used for the underworld itself. Eventually, he was conflated with Dis Pater and Pluto.

Roman god of the underworld

painting by Caravaggio

archaeological site in Greece

an archaeological site in the Mani region of the Peloponnese peninsula of Greece

ancient shrine to god Pluto in Turkey

painting by Pietro Perugino, Louvre

archaeological site with ruined cave-temple in Greece