Hephaestus make love to Athena: at the moment of climax she pushes him aside, and his semen falls to the earth where it impregnates Gaia." Hephaestus was associated by Greek colonists in southern Italy with the volcano gods Adranus (of Mount Etna) and Vulcanus of the Lipari islands. The first-century sage Apollonius of Tyana is said to have observed, "there are many other mountains all over the earth that are on fire, and yet we should never be done with it if we assigned to them giants and gods like Hephaestus". In the Trojan war, Hephaestus sided with the Greeks, but
Hephaestus was present at the birth of Athena and wields the axe with which he split Zeus' head to free her. In the latter account, Hephaestus is there represented as older than Athena, so the mythology of Hephaestus is inconsistent in this respect. In one branch of Greek mythology, Hera ejected Hephaestus from the heavens because he was "shrivelled of foot". He fell into the ocean and was raised by Thetis (mother of Achilles and one of the 50 Nereids) and the Oceanid Eurynome. In another account, Hephaestus, attempting to rescue his mother from Zeus' advances, was flung down from the