The Probert Encyclopaedia of Greek & Roman Mythology

HEKATONCHEIRES

In Greek mythology, the Hekatoncheires were three giants, each with a hundred hands and fifty heads. They were children of Gaea and Uranus. When they were born, Uranus pushed them back into Gaea's womb. In her resulting pain Gaea persuaded Cronos to castrate his father and overthrow him. When Cronos became supreme he was scared of the power of the Hekatoncheires and he too imprisoned them, locking them in Tartarus with their brothers the Cyclops.
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