Many of histories greatest minds shared a universal secret that facilitated their genius expressions in art, engineering, and architecture. An underlying esoteric tradition that spans back through pre-history, which they applied to their modern inventions and theories, that centers on number, harmony, and cosmology that exists at the core of mystery school religions. Geometric ratios were employed in the designs of ancient Egyptian, Indian, Greek and Roman architecture, including churches, temples and mosques, believed to have a sacred divine significance.