The eternal flame holds significant symbolic meaning in various mythologies, often representing divine presence, purity, and immortality. In many cultures, the flame signifies a connection to the spiritual realm, serving as a beacon of hope and protection. For instance, in Zoroastrianism, the eternal flame symbolizes the struggle against evil and the importance of truth. Such flames serve both practical and spiritual functions, often revered within temples and households, symbolizing the light of knowledge and the enduring human spirit.