> Perhaps someone else can answer it. So few things are well
> recorded and these sites have been disburbed virtually since
> the projects were complete. All details from before Herodotus
> appear to be lost and we don't even know for certain exactly
> when and if (how) the pyramid was stripped.
That's supposed to be GOOD news.
If everything was still there, intact, and fully operational, all the answers would have revealed themselves eons ago, and we would have no work to do today!