User Tools

    Please register ( or log-in ) to create and edit pages
  • Register

Site Tools

Main Menu

Main menu
[ Click categories to expand ]

Other categories

For tests only

Also see:

Content Guidelines
How to edit pages

444 unknowns listed

Wikenigma supports:

rss / xml feed
sitemap file

Wikenigma - an Encyclopedia of Unknowns Wikenigma - an Encyclopedia of the Unknown Wikenigma - an Encyclopaedia of Unknowns Wikenigma - an Encyclopaedia of the Unknown

The Pyramids - construction

Construction engineers and archaeologists have not been able to agree on ways in which the Great Pyramids of Giza (and others) might have been constructed - at around 2580–2560 BC.

“The logistics involved in the construction of this pyramid are staggering when one considers that the ancient Egyptians had no pulleys, no wheels, and no iron tools.”
“The dimensions of the pyramid are extremely accurate and the site was leveled within a fraction of an inch over the entire base. This is comparable to the accuracy possible with modern construction methods and laser leveling.” Source : Civil Engineers Magazine 1999, (archived)

Also, some of the limestone and granite blocks weigh more than 20 tons, and there is no agreement about how they may have been cut and moved.

Further reading : Wikipedia

Importance Rating

    Share this page :