
Pentagram, symbol of the Pythagoreans

Heinrich Cornelius (1486 – 1535), De Occulta Philosophia

Golden Rectangle
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Golden Spiral, Fibonacci Spiral

Pentagram, symbol of the Pythagoreans

Heinrich Cornelius (1486 – 1535), De Occulta Philosophia

Golden Rectangle
![]()
Golden Spiral, Fibonacci Spiral