Zeus is the Olympian god of the sky and the thunder, the king of all other gods and men, and, consequently, the chief figure in Greek mythology. The son of Cronus and Rhea, he is probably most famous for his infidelity to his sister and wife, Hera.  Athena, Apollo and Artemis, Hermes, Dionysus, Heracles, Helen of Troy, and the Muses are all children of his numerous erotic affairs. Hephaestus, Hebe, and Ares are his legitimate children.  Zeus’ name is thought to have originated from the Ancient Greek word for “bright.” The word has a close connection with dies, which is the Latin word for “day” and has a very ancient history. Therefore, many mythologists believe that Zeus is one of the oldest Greek gods.

Usually, Zeus is portrayed with a scepter in one hand and a thunderbolt in the other – both symbols of his authority. Sometimes he wears a crown of oak leaves – the oak was deemed to be his sacred tree. Homer repeatedly describes him as “aegis-bearing”: the Aegis was an enormous shield which Zeus frequently carried with him, lending it to his daughter Athena from time to time. In addition, he owns a pet: a giant golden eagle called Aetos Dios.

Paradoxically, Zeus is both the youngest and the oldest son of Cronus and Rhea. Namely, soon after the Creation of the world, the then-ruler of the Gods Cronus – who had learned that one of his children would overthrow him – swallowed Zeus’ three sisters and two brothers at birth: Demeter, Hera, Hestia, Hades, and Poseidon. Zeus would have been eaten himself if Rhea hadn’t slipped Cronus a stone wrapped in swaddling clothes in his place, hiding her youngest child in a cave on the Cretan Mount Ida.

There, Zeus was raised by nymphs and met his first wife, Metis – or Wisdom. On her advice, he masked himself as an Olympian cupbearer and tricked his father into drinking poisoned wine. The wine made Cronus vomit so much that he ultimately disgorged Zeus’ siblings – intact and ready for revenge. This, their second birth, made the youngest among them – Zeus – actually their oldest brother.

Thus, they had no problem in acknowledging his authority. Led by him – and helped by the one-eyed Cyclopes and the hundred-handed Hecatoncheires (Zeus freed all of them from Cronus’ imprisonment) – the siblings overthrew Cronus and the Titans during a decade-long war called the Titanomachy.

According to Hesiod, Zeus had the very same problem with his first wife, Metis. Warned that their child may be a threat to him, Zeus decided to swallow his pregnant wife. Nevertheless, the child, fully grown and armored, was eventually born – but from the forehead of Zeus. It was none other than Athena, the goddess of wisdom herself.

Afterward, Zeus married Themis, who bore him the Horae and the Fates. His third wife was Eurynome, who brought the Charites to the world. His sister Demeter followed; she gave birth to Persephone. With his fifth wife, Mnemosyne, Zeus begot the Muses. After becoming Zeus’ sixth wife, Leto became the mother of Apollo and Artemis.

Zeus’ seventh and final wife was his sister, Hera. Knowing her sympathy for animals, he wooed her as a virgin by transforming himself into a distressed little cuckoo, which Hera took in her arms to warm it. At that moment, Zeus turned back into himself and slept with her. Ashamed, Hera agreed to marry him.