WOW - video by artist Charles GilChrist. He discribes the artist's process of creating Mandalas based on archetypes of Sacred Geometry. This piece features details about the artist's newest Mandala, "Map Of Time". Sacred Geometry: Map Of Time
Five Pointed Star: with lines related by Fibonacci numbers - c. 1170 – c. 1250 - mathematician wrote 1202 of Liber Abaci (Book of Calculation), In the Fibonacci sequence of numbers, each number is the sum of the previous two numbers.