In folklore, the wise old woman or man archetype serves as a significant guiding figure, often embodying knowledge, experience, and insight. These characters, commonly referred to as mentors or crones, provide essential advice, reveal secrets, or offer gifts that facilitate the hero's journey. Their presence reinforces the theme of wisdom being passed down through generations, and they often act as catalysts for growth or transformation. This archetype emphasizes the value of knowledge and guidance in navigating life's challenges.