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
Theban kings in Greek mythology the pact, and Polyneices was banished from Thebes. Polyneices fled to the court of King Adrastus of Argos to raise an army, known as the "Seven Against Thebes". In this war, Polyneices and Eteocles were each slain by the other, thus fulfilling Oedipus' curse. After the deaths of Polyneices and Eteocles, Jocasta's brother "Creon", who before had governed Thebes after the death of Laius and after the exile of Oedipus, became regent for Eteocles' son Laodamas. It was during one of Creon's reigns that Heracles was born in Thebes. Creon served as protector of Heracles, his stepfather Amphitryon, and mother