The Zia sun symbol. The Zia's believe that with life comes four sacred obligations one must develop (a strong body, a clear mind, a pure spirit, and a devotion to the welfare of others). the four points of the compass (north, south, east, and west); the four seasons of the year (spring, summer, autumn and winter); the four periods of each day (morning, noon, evening and night); the four seasons of life (childhood, youth, middle years and old age).
