← All myths Early Heroic Age

The Death of Acrisius

Despite Acrisius' efforts to escape prophecy, Perseus eventually causes his grandfather's death accidentally.

The Story

Acrisius had spent years attempting to escape the prophecy that a son of Danaë would cause his death.

Perseus survived infancy.

He survived his quest for Medusa.

He returned as a successful hero.

Yet the prophecy did not require Perseus to murder his grandfather deliberately.

In an important tradition, Perseus later participated in athletic games.

During the competition he threw a discus.

The discus went off course and struck an older spectator.

The man was Acrisius.

He died from the blow.

Perseus was horrified.

He had not intended to kill his grandfather, but the prophecy had nevertheless been fulfilled.

The story follows a recurring pattern in Greek mythology.

Efforts to prevent a foretold future often become part of the chain of events that ultimately brings it about.

Key Figures

Why It Matters

Acrisius' death completes the prophecy introduced before Perseus' birth and reinforces the Greek mythological theme that fate cannot easily be avoided.

Traditions & Variations

Ancient accounts vary over the location and circumstances of the athletic contest, but accidental death during a discus throw is a prominent tradition.