Some very important questions have been posed – why could Ma'mun not see the real entrance to the Great Pyramid, when it was so well known and so close to his own entrance? And if Ma'mun did not know...
The classical account of the discovery of the upper chambers inside the Great Pyramid at Giza is well known. In the ninth century an Arab governor of Cairo, known as the Caliph al Ma’mun, decided to...
