The two sides of the disk have been interpreted as an indication of a belief that the sun is drawn across the heavens from East to West during the day, presenting its bright side to the Earth and returns from West to East during the night, when the dark side is being presented to the Earth. ###>La face dorée, située sur la droite du cheval, représenterait le parcours diurne du soleil d'est en ouest, l'autre face, sombre, le parcours nocturne.