The Great Platonic Year reveals the profound influence of cosmic cycles on human history and spirituality. Christopher Templesage draws on ancient wisdom to explore the precession of the equinoxes, a key concept in the understanding of celestial movements. Inspired by Manly P. Hall, this book uncovers how civilizations from Egypt to Greece and beyond used the stars to shape their religious beliefs and philosophical systems. The Platonic Year, a grand cycle of 25,920 years, serves as a framework for understanding the relationship between the heavens and human existence. Through mythology, astronomy, and symbolic traditions, Templesage connects past insights to modern reflections on our place in the universe.