The mythical theme of the suckling of the adult Heracles by Hera, though being of Greek origin, is considered by scholars as having received its full acknowledgement and development in Etruria: Heracles has become a bearded adult on the mirrors of the 4th and 3rd centuries BC. Most scholars view the fact as an initiation, i.e. the accession of Heracles to the condition of immortal. Even though the two versions coexisted in Greece and that of Heracles infant is attested earlier Renard suggests a process more in line with the evolution of the myth: the suckling of the adult Heracles should be regarded as more ancient and reflecting its original true meaning.