Proto-Indo-European mythology also in the myths of the slaying of the nine-headed Lernaean Hydra by Heracles and the slaying of Python by Apollo. The story of Heracles's theft of the cattle of Geryon is probably also related. Although Heracles is not usually thought of as a storm deity in the conventional sense, he bears many attributes held by other Indo-European storm deities, including physical strength and a knack for violence and gluttony. The original Proto-Indo-European myth is also reflected in Germanic mythology. In Norse mythology, Thor, the god of thunder, slays the giant serpent Jörmungandr, which lived in the waters surrounding the
Shield of Heracles Virgil's "Shield of Aeneas" ("Aeneid" viii.617–731) and the much briefer description of Crenaeus' shield in "Thebaid" ix.332–338. Marcus Mettius Epaphroditus wrote a commentary on the "Shield of Heracles" in the 1st century CE. Shield of Heracles The Shield of Heracles (, "Aspis Hērakleous") is an archaic Greek epic poem that was attributed to Hesiod during antiquity. The subject of the poem is the expedition of Heracles and Iolaus against Cycnus, the son of Ares, who challenged Heracles to combat as Heracles was passing through Thessaly. It has been suggested that this epic may reflect anti-Thessalian feeling after the First Sacred