1) Gaulish god 
In Gallo-Roman religion, Arvernus was an epithet of the Gaulish Mercury. Although the name refers to the Arverni, in whose territory Mercury had at important sanctuary at the Puy-de-Dôme, all of the inscriptions to Mercury Arvernus are found farther away along the Rhenish frontier. The name is also recorded once as Mercury Arvernorix, `king of t....