Polydectes entrusts Perseus with an impossible mission: to find Medusa's lair and kill her. To do this, Perseus must obtain the gold coins in the possession of the mythological creatures that will appear along his path such as minotaurs, cyclopes, grayae, and satyrs. With them, Perseus will be able to gather from the Statues of Delphi the six pieces of the Parchment of Wisdom, which will guide him into Medusa's hiding place.