Ancient Legos

We are adding a touch of something new.  Our theme is family, kindness, hope, thinking of others etc, but we also have embedded education and fun.  The builders of ancient structures such as the Great Pyramid and Stonehenge had access to technologies, astronomy, minerals, engineering and higher math that we know nothing about.  Today we could not build some of those massive and unusual icons.  Many weree built in the supposed "stone age".  The precise cuts, moving 3 ton stones over hundreds of miles and fitting them together so perfeectly, you can't slip a piece of paper between them.  Amd with no mortar.  This single is the kickoff.