Just inside and above the door entering the Kings Chamber , in the Great Pyramid, there is a carved element.  It is a curved line above, and connected with a straight line below.  It's  much like a caliper
showing a certain length.  It's called the Boss.  In some schools of thought, this represents the micro increment, the universe is formed upon.  Aside from a linear measure, it could also represent a frequency.
     The so called coffer, which is supposed to be some mummys resting place, measures to scale, the arc of the covenent.   It's also is the golden section , that all masters used, Da Vinci, M Angelo, and
others that built newly discovered  ancient architectual  wonders..  How does this happen.  Multicultural, thru time, this equation repeats itself