Mysteries of the Great Pyramid

The ancient historian Herodotus called the Egyptian pyramids the first of the wonders of the world. Back in the V century, he drew attention to the fact that the largest of the pyramids in Giza – Cheops – has no burials and traces of treasures, there is nothing in it that says about the purpose of its construction. This mystery has not yet been solved, as have many others. How, for example, did ancient architects manage to use the Golden Ratio in the proportions of this giant structure in construction? more