The scared circle provides visual meditation and healing.
Carl Gustav Jung is credited with introducing the Eastern concept of the mandala to Western thought and believed this symbol represented the total personality– aka the Self. Jung noted that when a mandala image suddenly turned up in dreams or art, it was usually an indication of movement toward a new self-knowledge. He observed that his patients often spontaneously created circle drawings and had his own profound personal experience with mandala images.
Read more on the powers of creating a mandala