Assertion: cyclops's head | /r/HasAspect | the power
Facets:
Source sentences:
text: The severed head, which had the power of turning into stone all who looked upon it, was given to Athena, who placed it in her shield; according to another account, Perseus buried it in the marketplace of Argos.
text: Medusa’s severed head had the power of turning all who looked upon it into stone.