Page "Cerberus" Paragraph 6

After having been given the task, Heracles went to Eleusis to be initiated in the Eleusinian Mysteries so that he could learn how to enter and exit the underworld alive, and in passing absolve himself for killing centaurs.

He found the entrance to the underworld at Tanaerum, and Athena and Hermes helped him to traverse the entrance in each direction.

He passed Charon with Hestia's assistance and his own heavy and fierce frowning.