Various mythologies feature a wise sage, often acting as a mentor to heroes. Figures such as Gandalf from Middle-Earth or Merlin in Arthurian legends embody wisdom and guidance, helping characters navigate their journeys. These sages impart crucial knowledge, skills, and insights that facilitate growth and development. They also represent the transmission of cultural wisdom, ensuring that valuable lessons are passed on to future generations. The wise sage thus serves as a catalyst for transformation, symbolizing the importance of learning from one's experiences and the knowledge of the past.