It is known that many ancient civilizations have been building pyramids. In some cases, they contained tombs of rulers, kings, or emperors; in others, not, and all ancient societies used them for rituals and religious ceremonies. On the Internet, you can find a lot of materials and speculations about the influence of pyramids on the human condition and the surrounding space. In modern times enthusiasts in different countries are building pyramids. The present work is devoted to discussing the results of measuring the influence of several ancient and contemporary pyramids on the surrounding environment.
