"In Greek mythology, Campe or Kampe (Greek: Κάμπη) was a female monster. She was the guard, in Tartarus, of the Cyclopes and Hundred-Handers, whom Cronus, the ruler of the Titans, had imprisoned there. When it was prophesied to Zeus that he would be victorious in the Titanomachy—the great war against the Titans—with the help of Campe's prisoners, he killed Campe, freeing the Cyclopes and Hundred-Handers, who then helped Zeus defeat Cronus.[1]"
Mab mentioned that Harry would have influence over the Titan he imprisoned... I wonder if Harry will use any of the prisoners the way Zeus used the prisoners of Tartarus... I wonder if Hades no longer has dominion over the part of Tartarus that holds dark gods..... That is in fact Demon Reach