Greek Mythology Notes

Amphitryon (Story)

hero
Ἀμφιτρύων
identity, deception

The husband of Alcmene whom Zeus impersonated to conceive Heracles, creating mythology's most famous case of divine identity theft.

The Myth

Amphitryon was a prince of Tiryns who accidentally killed his father-in-law Electryon, king of Mycenae, and fled to Thebes with his wife Alcmene. Before she would consummate their marriage, Alcmene demanded he avenge her brothers, killed by the Taphians. While Amphitryon was away on this campaign, Zeus desired Alcmene and took Amphitryon's exact form, extending that night to three times its normal length. Alcmene, believing her husband had returned victorious, conceived Heracles. When the real Amphitryon returned the next day, Alcmene's confused response revealed that someone had preceded him. The prophet Tiresias explained that Zeus had visited her. Alcmene bore twins: Heracles, son of Zeus, and Iphicles, son of Amphitryon. Hera, jealous, sent two serpents to kill the infants in their cradle. The infant Heracles strangled them with his bare hands, revealing which twin was divine.

Parents

Alcaeus

Children

Iphicles

Symbols

double identityserpents in cradleshield

Fun Fact

The name "Amphitryon" became a literary archetype for the host whose identity is stolen. Molière's Amphitryon (1668) and Kleist's Amphitryon (1807) both explore the existential horror of someone else wearing your face. The myth essentially invented the "evil twin" and "body double" tropes that dominate thrillers and science fiction. Every doppelgänger story, from Face/Off to Invasion of the Body Snatchers, descends from Zeus walking into Alcmene's bedroom wearing her husband's face.

Words We Inherited

English words and phrases that trace back to this myth:

amphitryon

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