Reghini Arturo

The fourth chapter of Arturo Reghini’s Sacred Numbers in Masonic Pythagorean Tradition. Pentagons, pentalphas, and dodecahedrons with twelve  regular pentagons

Arturo Reghini here extends the Pythagorean arithmetic to those properties which actually exist. The end of the third chapter of “Sacred Numbers” presents some Pythagora classics: Egyptian triangles and a hypotenuse theorem extension.

Arturo Reghini’s third Chapter on Pythagorean Geometry and Acoustics and the fact, for a too easy septenary, of being impossible. My translation is from the Italian book “Sacred Numbers in Masonic Pythagorean Tradition”.