Which goddess transforms Odysseus' crew into pigs in book 4?
Could you please elaborate on the details of the goddess who, in Book 4, casts a spell on Odysseus' crew, transforming them into pigs? I'm particularly interested in knowing her name, the reason behind her actions, and any other relevant information that might shed light on this mysterious occurrence. Additionally, are there any notable consequences or lessons to be learned from this event that are significant to the overall narrative of the epic poem?