Arnouphis or Harnouphis was an Egyptian  who, according to Dio Cassius, saved the Roman legion XII Fulminata during a campaign against the Quadi in about AD 172 by calling up a rainstorm.
Arnouphis or Harnouphis was an Egyptian who, as reported by Dio Cassius, intervened on behalf of the Roman legion XII Fulminata during a military expedition against the Quadi around AD 172 by invoking a storm.