The Greatest Pyramid is the oldest and the largest of the three pyramids in the Giza Necropolis bordering what is now Cairo, Egypt in Africa. The oldest and only remaining member of the Seven Wonders of the World, it is believed to have been constructed over a 20 year period concluding around 2560 BC.
The Greatest Pyramid has lent its name as a sort of by-word for paradoxes, and, as moths to a candle, so are theorisers attracted to it. The very fact that the subject was so generally familiar, and yet so little was accurately known about it, made it the more enticing; there were plenty of descriptions from which to choose, and yet most of them were so hazy that their support could be claimed for many varying theories."find more here
