Aeacus: Aeacus was a legendary king of Aegina, renowned for his unyielding sense of justice in Greek mythology.

Aeacus - Aeacus is celebrated for his exemplary justice and his enduring role as one of the three judges of the dead, reflecting ancient Greek values of fairness and integrity.

Aeacus

Aeacus - Aeacus is celebrated for his exemplary justice and his enduring role as one of the three judges of the dead, reflecting ancient Greek values of fairness and integrity.

Aeacus was a legendary king of Aegina, renowned for his unyielding sense of justice in Greek mythology. Born to Zeus and the nymph Aegina, he became an exemplar of fairness both in life and in the afterlife as an underworld judge. His legacy is celebrated in ancient festivals and sanctuaries in his honour.

Origins & First Encounters

Source Texts & Tale Variants

Form & Powers

Regional Faces

Cultural Parallels

Legacy & Modern Evolution

Interesting Fact

Despite his mortal origins, Aeacus's elevation to an immortal judge in the underworld highlights the ancient Greek belief that true justice can bestow eternal honour.

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Quick Creature Info

Associations:

Scales of Justice

Our Mythic Legendary Rating:

Mystical Awakening
Mystical Awakening rating

Also Sometimes Known As:

Eacus

Habitat:

Aegina during life; sanctuaries in Athens and AeginaAegina and HadesHades (after death)Earthly realm and the realm of the deadAegina, GreeceAeacus ruled Aegina during his lifetime and was honoured with sanctuaries; his posthumous role placed him in the underworld.Island kingdom and the UnderworldAegina; later in HadesIsland of Aegina

Supernatural Powers:

Judicial authorityImmortal status posthumously

Physical Attributes:

Regal bearingWise countenanceBeardedWears regal attire

Abilities:

Sense of justiceLeadershipWisdomIntegrityFairnessDedication to justice

Behavior:

Just and fairExemplified a strong sense of duty and impartiality during his reign and in the afterlife as a judge

Lore:

King, Judge of the Underworld, and participant in mythic eventsGreek MythologyAeacus is celebrated for his exemplary justice and his enduring role as one of the three judges of the dead, reflecting ancient Greek values of fairness and integrity

Related Creatures, Tales or Lore

References

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Curated by the Mythological Creatures Team

Series editor: Mythological Creatures Directory

Primary desk: Hellenic & Ancient Mediterranean Desk

(rev. November 2025)