Euhemerism

In the fields of philosophy and mythography, euhemerism (/juːˈhiːmərɪzəm, -hɛm-/) is an approach to the interpretation of mythology in which mythological accounts are presumed to have originated from real historical events or personages. Euhemerism supposes that historical accounts become myths as they are exaggerated in the retelling, accumulating elaborations and alterations that reflect cultural mores. It was named after the Greek mythographer Euhemerus, who lived in the late 4th century BC. In the more recent literature of myth, such as Bulfinch's Mythology, euhemerism is termed the "historical theory" of mythology.

Euhemerus was not the first to attempt to rationalize mythology in historical terms: euhemeristic views are found in earlier writings including those of Sanchuniathon, Xenophanes, Herodotus, Hecataeus of Abdera and Ephorus. However, the enduring influence of Euhemerus upon later thinkers such as the classical poet Ennius (b. 239 BC) and modern author Antoine Banier (b. 1673 AD) identified him as the traditional founder of this school of thought.

In a scene described in Plato's Phaedrus, Socrates offers a euhemeristic interpretation of a myth concerning Boreas and Orithyia:

Phaedr. On the way to the Ilissus Phaedrus asks the opinion of Socrates respecting the truth of a local legend.
I should like to know, Socrates, whether the place is not somewhere here at which Boreas is said to have carried off Orithyia from the banks of the Ilissus?
Soc. Such is the tradition.
Phaedr. And is this the exact spot? The little stream is delightfully clear and bright; I can fancy that there might be maidens playing near.
Soc. I believe that the spot is not exactly here, but about a quarter of a mile lower down, where you cross to the temple of Artemis, and there is, I think, some sort of an altar of Boreas at the place.
Phaedr. I have never noticed it; but I beseech you to tell me, Socrates, do you believe this tale?
Soc. Socrates desires to know himself before he enquires into the newly found philosophy of mythology.
The wise are doubtful, and I should not be singular if, like them, I too doubted. I might have a rational explanation that Orithyia was playing with Pharmacia, when a northern gust carried her over the neighbouring rocks; and this being the manner of her death, she was said to have been carried away by Boreas.

Socrates illustrates a euhemeristic approach to the myth of Boreas abducting Orithyia. He shows how the story of Boreas, the northern wind, can be rationalised: Orithyia is pushed off the rock cliffs through the equation of Boreas with a natural gust of wind, which accepts Orithyia as a historical personage. But here he also implies that this is equivalent to rejecting the myth. Socrates, despite holding some euhemeristic views, mocked the concept that all myths could be rationalized, noting that the mythical creatures of "absurd forms" such as Centaurs and the Chimera could not easily be explained.

In the ancient skeptic philosophical tradition of Theodorus of Cyrene and the Cyrenaics, Euhemerus forged a new method of interpretation for the contemporary religious beliefs. Though his work is lost, the reputation of Euhemerus was that he believed that much of Greek mythology could be interpreted as natural or historical events subsequently given supernatural characteristics through retelling. Subsequently, Euhemerus was considered to be an atheist by his opponents, most notably Callimachus.

Euhemerus's views were rooted in the deification of men, usually kings, into gods through apotheosis. In numerous cultures, kings were exalted or venerated into the status of divine beings and worshipped after their death, or sometimes even while they ruled. Dion, the tyrant ruler of Syracuse, was deified while he was alive and modern scholars consider his apotheosis to have influenced Euhemerus' views on the origin of all gods. Euhemerus was also living during the contemporaneous deification of the Seleucids and "pharaoization" of the Ptolemies in a fusion of Hellenic and Egyptian traditions.

Euhemerus argued that Zeus was a mortal king who died on Crete, and that his tomb could still be found there with the inscription bearing his name. This claim however did not originate with Euhemerus, as the general sentiment of Crete during the time of Epimenides of Knossos (c. 600 BC) was that Zeus was buried somewhere in Crete. For this reason, the Cretans were often considered atheists, and Epimenides called them all liars (see Epimenides paradox). Callimachus, an opponent of Euhemerus's views on mythology, argued that Zeus's Cretan tomb was fabricated, and that he was eternal: