Serpent (symbolism) Typhon is thus the chthonic figuration of volcanic forces. Serpent elements figure among his offspring; among his children by Echidna are: Cerberus (a monstrous three-headed dog with a snake for a tail and a serpentine mane); the serpent-tailed Chimaera; the serpent-like chthonic water beast Lernaean Hydra; and the hundred-headed serpentine dragon Ladon. Both the Lernaean Hydra and Ladon were slain by Heracles. Python was the earth-dragon of Delphi, she always was represented in the vase-paintings and by sculptors as a serpent. Pytho was the chthonic enemy of Apollo, who slew her and remade her former home his own oracle, the
Snake worship Laocoön and his two sons, Antiphantes and Thymbraeus. Another tradition states that Apollo sent the serpents for an unrelated offense, and only unlucky timing caused the Trojans to misinterpret them as punishment for striking the Horse. Olympias, the mother of Alexander the Great and a princess of the primitive land of Epirus, had the reputation of a snake-handler, and it was in serpent form that Zeus was said to have fathered Alexander upon her; tame snakes were still to be found at Macedonian Pella in the 2nd century AD (Lucian, "Alexander the false prophet") and at Ostia a bas-relief shows