1. Hermes' Intervention: After his encounter with Circe and the transformation of his men, Odysseus seeks counsel from the messenger god, Hermes. Hermes warns Odysseus about Circe's dangerous powers but also provides him with a potent herb called moly, which will protect him from her sorcery.
2. Odysseus' Resistance to Magic: When Odysseus arrives at Circe's island, he bravely confronts her and refuses to drink the potion she offers him. The moly given by Hermes protects him, making him immune to her spells.
3. Circe's Admiration: Odysseus' courage and resourcefulness impress Circe. She recognizes his exceptional qualities and decides to assist him in his quest instead of harming him.
4. Transformation Reversed: Circe uses her powers to reverse the transformation of Odysseus' men, restoring them to their human forms.
5. Year-long Stay: Odysseus and his crew spend a year with Circe on her island. During this time, she offers them hospitality, provisions, and valuable knowledge.
6. Instruction and Prophecies: Circe provides Odysseus with guidance and instructions on the remaining part of his journey. She predicts the challenges he will face and suggests strategies to overcome them.
7. Parting Gift: As Odysseus prepares to depart from her island, Circe bestows him with gifts and advice, including a favorable wind to ensure a safe voyage back home.
By becoming an ally and providing essential support, Circe plays a significant role in Odysseus' successful journey back to Ithaca. Her transformation from a fearsome adversary to a benevolent helper highlights the themes of personal growth, adaptation, and the power of wisdom and resourcefulness in the face of adversity.