Many Neopagans, especially Wiccans, use the pentagram as a symbol to the four elements with the addition of Spirit as the uppermost point. The outer circle of the circumscribed pentagram is sometimes interpreted as s a symbol of  unity, wholeness, infinity, the goddess, and protection binding the elements together and bringing them into harmony with each other. Sometimes it is worn with an added symbol or image to symbolize a spirit guide, totem animal or personal core belief.