Alchemy & Sacred Geometry

Pythagorean Tetraktys and Masonic Delta by Arturo Reghini: “Every whole, or sum of four things, is called tetractys, after a Pythagorean word, and there are several tetractys. [Read more…] about Arturo Reghini, Sacred Pythagorean Numbers. Part 4

Pythagorean Tetraktys and Masonic Delta by Arturo Reghini: Unlike number three, number four also admits a geometric representation of space. Specifically, conducting the perpendicular to the plane of an equilateral triangle to its center, there is a point on it that has the three vertices of the triangle equal distance to the side. [Read more…] about Arturo Reghini, Sacred Pythagorean Numbers. Part 3

Pythagorean Tetraktys and Masonic Delta by Arturo Reghini:  The numbers starting from three, in addition to a linear representation, concede even a surface representation ie in the plane. [Read more…] about Arturo Reghini, Sacred Pythagorean Numbers. Part 2

Was  an italian mason, Arturo Reghini (1878-1946),  to write one of the most comprehensive document on masonic Delta and Pythagorean tetraktys. [Read more…] about Arturo Reghini, Sacred Pythagorean Numbers. Part 1