Amirani or Amiran (Georgian: ამირანი) is the name of a culture hero of a Georgian epic who resembles the Classical Prometheus. Various versions of the myth reveal a process through which the myth was transformed over time, but the legend itself is traced between 3,000 and 2,000 years BC at the beginning of the first Iron Age, as in the myth Demiurge Amirani defies God by introducing the use of metal to humanity. Like Prometheus, he is punished and chained in the Caucasus Mountains with his cursed dog Q'ursha. Similar to the Prometheus myth, an eagle eats his liver in the day, but it heals itself every night.