Aegis

The aegis was a divine shield or breastplate belonging to Zeus and wielded by Athena, fringed with serpents and bearing the head of the Gorgon — it struck terror into all who beheld it.
The Meaning of Aegis
The aegis was variously described as a shield, breastplate, or cloak made from the skin of the goat Amaltheia (who nursed the infant Zeus) or of the giant Pallas. Athena attached Medusa's severed head to it after Perseus gave it to her, adding the power to petrify enemies. When Zeus shook the aegis, it produced thunder and terror. When Athena wielded it in battle, armies fled. Apollo borrowed it during the Trojan War to rout the Greeks.
Symbols
Words We Inherited
English words and phrases that trace back to this myth. See our full guide to English words from Greek mythology.
Explore Further
Aegis
💭 conceptLanguage and protection
An English word meaning protection, sponsorship, or authoritative backing, derived from the aegis, the divine shield or breastplate of Zeus and Athena
Armour of Achilles
💭 conceptArtefact
Two sets of divinely forged armour worn by the greatest Greek warrior, both crafted by Hephaestus
Shield of Achilles
💭 conceptArtefact
The divinely crafted shield described in the Iliad, depicting the entire cosmos and human civilisation
Aspis
💭 conceptwarfare, art
The elaborately decorated shield of Heracles described in a poem attributed to Hesiod, depicting scenes of gods, war, and daily life in a tradition echoing the Shield of Achilles.
Ajax
💭 conceptThe great tower shield
Ajax's shield was a massive tower shield of seven ox-hides layered with bronze — the largest defensive weapon in the Iliad, symbol of immovable resistance.
Amazonomachy
💭 conceptBattle of Greeks and Amazons
The Amazonomachy was the legendary battle between the Athenians and the Amazons who invaded Athens — depicted alongside the Centauromachy as a key symbol of Greek triumph.
Goddess of Wisdom
💭 conceptWisdom, strategy, crafts, warfare
Athena embodies strategic intelligence, skilled craftsmanship, and disciplined warfare, standing as protector of civilized life.
Birth of Athena
💭 conceptNarrative
The miraculous emergence of the goddess Athena, fully armed, from the head of her father Zeus
Kibisis
💭 conceptArtefact
The magical satchel given to Perseus to safely contain the severed head of Medusa
Harpe
💭 conceptArtefact
An adamantine sickle-sword used by both Kronos and Perseus to accomplish their most famous deeds
Belt of Hippolyte
💭 conceptartifact
Magical war girdle given to the Amazon queen by her father Ares, conferring martial supremacy on its wearer.
Thunderbolt of Zeus
💭 conceptArtefact
The supreme weapon of Zeus, forged by the Cyclopes, embodying divine authority and cosmic justice