Piazzi Smyth, The Great Pyramid: Its Secrets and Mysteries Revealed, 7.



85

Petrie, Pyramids and Temples, 31.



86

Paul Horn, Inside the Great Pyramid, Mushroom Records, 1977.



87

Ibid.



88

Petrie, Pyramids and Temples, 30.



89

Smyth, 447–448,451,452.



90

Ibid, 452.



91

Petrie, Pyramids and Temples, 8.



92


Encyclopedia Britannica, 15
th
ed, s.v. «Vibrations: Energy and Power in Vibrations».




93

Graham Hancock, Fingerprint of the Gods, 333.



94

Ibid.



95

Petrie, Pyramids and Temples, 21.



96


Encyclopedia Britannica, 15
th