In Celtic mythology, the concept of the Green Man is a symbolic representation of rebirth and the cycle of nature. Often depicted with foliage and plant-like features, the Green Man embodies the vitality of the earth, symbolizing the interconnectedness of life and nature. He represents seasonal change, fertility, and the renewal of life, reflecting ancient beliefs in the cyclical nature of existence. This figure serves as a reminder of humanity's dependence on the natural world and the importance of respecting and nurturing the environment.