Dis Pater (; Latin: [diːs patɛr]; genitive Ditis Patris, lit. the "Rich Patriarch"), otherwise known as Rex Infernus or Pluto, is a Roman god of the underworld. Dis was originally associated with fertile agricultural land and mineral wealth, and since those minerals came from underground, he was later equated with the chthonic deities Pluto (Hades) and Orcus.
