Caduceus is a continuation of the older Indo-European dragon-slayer motif. Wilhelm Heinrich Roscher (1913) pointed out that the serpent as an attribute of both Hermes and Asclepius is a variant of the "pre-historic semi-chthonic serpent hero known at Delphi as Python", who in classical mythology is slain by Apollo. One Greek myth of origin of the caduceus is part of the story of Tiresias, who found two snakes copulating and killed the female with his staff. Tiresias was immediately turned into a woman, and so remained until he was able to repeat the act with the male snake seven years later.
Gloucester sea serpent with humps, which they believed was the offspring of the serpent. The Society's analysis was published in a pamphlet which announced it was a new species which they dubbed "Scoliophis Atlanticus". However, the specimen was examined by naturalist Charles Alexandre Lesueur who determined it was only a common snake with tumors on its spine. Charleston playwright William Crafts lampooned the reports of the serpent in his play "The sea serpent; or, Gloucester hoax: A dramatic jeu d'esprit, in three acts", published in 1819. Gloucester sea serpent The Gloucester sea serpent is a creature reportedly seen around and off the coast