Greek Mythology Reference Wiki
A chronological index of myths and stories, from the birth of the cosmos to the heroic age.
Division of Realms: Zeus, Poseidon, and Hades
After the victory over the Titans, the three brothers — Zeus, Poseidon, and Hades — divided the universe among themselves by lot.
1. The Need for Division
With the Titans defeated and Zeus established as king, the cosmos required order. To prevent rivalry and ensure balance, Zeus and his brothers drew lots to determine their realms of rule.
2. The Three Realms
- Zeus: Drew the sky and became ruler of the heavens, storms, thunder, and lightning.
- Poseidon: Drew the sea and became lord of oceans, rivers, and earthquakes.
- Hades: Drew the underworld and became ruler of the realm of the dead, sometimes called Erebus or simply Hades.
The earth itself remained common ground, shared by all three brothers.
3. Symbolic Meaning
The division of realms illustrates the Greek view of cosmic balance:
- The sky represents divine authority and law.
- The sea represents movement, change, and unpredictability.
- The underworld represents inevitability and the cycle of life and death.
4. The Brothers’ Relationship
Though united in victory, the brothers’ realms often overlapped in myth:
- Poseidon and Athena competed for Athens, showing the tension between gods of sky/sea and mortals.
- Hades, though powerful, remained isolated, reflecting his distant and fearsome role in religion.
- Zeus maintained supreme authority, even over his brothers, though Poseidon sometimes challenged him.
5. Genealogical Snapshot
Cronus + Rhea
├─ Zeus → Sky, Kingship, Law
├─ Poseidon → Sea, Earthquakes, Horses
└─ Hades → Underworld, Wealth, Death