Greek Mythology Notes

Cadmus and the Spartoi

hero
Κάδμος καὶ Σπαρτοί
foundation, writing

The Phoenician prince who founded Thebes and introduced the Greek alphabet, whose sowing of dragon teeth produced the first Theban warriors.

The Myth

Cadmus was sent by his father King Agenor of Tyre to find his sister Europa, abducted by Zeus in the form of a bull. Unable to find her, Cadmus consulted the Oracle at Delphi, which told him to abandon the search and follow a cow until it collapsed from exhaustion; where it fell, he should found a city. The cow lay down in Boeotia, and Cadmus founded Thebes. To sacrifice the cow to Athena, he sent his companions to a spring guarded by a dragon sacred to Ares. The dragon killed his men, and Cadmus slew it. Athena told him to sow the dragon's teeth. Armed warriors — the Spartoi, "sown men" — sprang from the earth. Cadmus threw a stone among them, causing them to fight each other until only five survived. These five became the founding families of Thebes. Cadmus married Harmonia, daughter of Ares and Aphrodite, at a wedding attended by all the gods.

Parents

Agenor, Telephassa

Children

Semele, Ino, Agave, Autonoe, Polydorus

Symbols

dragon teethalphabet letterscow

Fun Fact

Cadmus was credited with bringing the Phoenician alphabet to Greece — and this is historically accurate. The Greek alphabet was adapted from Phoenician script around the 8th century BC, and the myth preserves this cultural memory. The element cadmium is named after him (via the Latin "cadmia" for zinc ore found near Thebes). Every letter you're reading descends from the writing system a Phoenician prince supposedly introduced when he founded a Greek city.

Words We Inherited

English words and phrases that trace back to this myth:

alphabetcadmium

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