“Kepler followed Proclus and believed that 'the main goal of Euclid was to build a geometric theory of the so-called Platonic solids.' Kepler was fascinated by Proclus and often quotes him calling him a 'Pythagorean'. [History of Mathematics]” EuclidKeplerHistory Of MathematicsSacred GeometryPythagoreansPlatonic SolidsProclus Author:C. Smoryński