
Story Summary
Discover the myth of Perseus and the Grey Sisters. Learn how the hero used his wits to steal their shared eye and find the path to Medusa in this classic tale.
Sent by King Polydectes to fetch the head of Medusa, the hero Perseus first had to find the secret lair of the Gorgons. Guided by Hermes and Athena, he sought the Graeae, three ancient hags known as the Grey Sisters. These sisters—Deino, Enyo, and Pemphredo—shared a singular eye and a single tooth among them, passing them back and forth to see and eat. Perseus crept into their dim, misty cavern and waited for the precise moment the eye was transferred. As one sister reached out to pass the orb to another, Perseus leaped forward and snatched it from mid-air. Left in total darkness and panic, the sisters pleaded for its return. Perseus refused to hand back their vision until they revealed the location of the Hesperides, who held the magical tools he needed to defeat Medusa. Outmaneuvered and helpless, the Grey Sisters yielded their secrets, and Perseus returned the eye before continuing his legendary quest.
The Moral
Wit and timing are often more effective than brute force when facing overwhelming odds.
“By the theft of a single eye, the hero saw the path that leads to glory.”
Fun Fact
The Grey Sisters are frequently confused with the Three Fates (Moirai), but while the Fates spun the thread of life, the Graeae were personifications of old age and guardians of secrets.
Frequently Asked Questions
What is the moral of Perseus and the Grey Sisters?
The moral is that resourcefulness and strategic thinking are essential for success. Perseus realized he could not defeat the sisters in a direct fight, so he used their physical limitation to his advantage.
Who were the Grey Sisters in Greek mythology?
The Grey Sisters, also known as the Graeae, were three daughters of Phorcys and Ceto. They were born old and shared one eye and one tooth between them, acting as guardians of the way to the Gorgons.
Why did Perseus steal the eye of the Grey Sisters?
Perseus stole the eye to force the sisters to give him information. He needed to know the location of the Nymphs of the North or the Hesperides, who possessed the magical items required to kill Medusa.
How did the Grey Sisters help Perseus?
They didn't help him willingly; they were coerced. After Perseus captured their only eye, they gave him the directions he needed to find the tools—like the winged sandals and the cap of invisibility—to complete his quest.
Are the Grey Sisters related to Medusa?
Yes, in many versions of the myth, the Graeae are the sisters of the Gorgons. This made them protective of the location of Medusa's lair, which is why Perseus had to trick them.
Where did the Grey Sisters live?
They were said to live at the foot of Mount Atlas in a land of perpetual twilight or mist, emphasizing their status as beings that existed on the fringes of the known world.


