Sun and moon were not inanimate objects following mechanical orbits but conscious deities engaged in eternal relationship—sometimes aligned in harmony, sometimes separated by conflict, their cosmic dance producing the calendar by which Baltic peoples organized agricultural labor, ritual observance, and social existence. Saule was the sun goddess—feminine warmth bringing light and life through daily journey across sky. Mėnulis was the moon god—masculine presence governing night and tides through monthly transformations. Their interaction was not distant astronomical phenomenon requiring priestly interpretation but observable reality affecting daily experience and requiring ritual acknowledgment.