SENDING PERSEUS TO MEDUSA TO HAVE HIM KILLED; SENDING PERSEUS TO MEDUSA TO HAVE HIM KILLED ONLY TO HAVE HIM KILL MEDUSA; SENDING PERSEUS TO MEDUSA TO HAVE HIM KILLED ONLY TO HAVE HIM KILL MEDUSA AND ASKING TO SEE HER HEAD AS PROOF; SENDING PERSEUS TO MEDUSA TO HAVE HIM KILLED ONLY TO HAVE HIM KILL MEDUSA AND ASKING TO SEE HER HEAD AS PROOF AND THEN BEING TURNED TO STONE WHEN SEEING HER