Enter the Grand Gallery of the Great Pyramid of Egypt
HAVE YOU EVER BEEN TO THE GRAND GALLERY OF THE GREAT PYRAMID??
The Grand Gallery of the Great Pyramid likely has many illusive references and concepts regarding it, but what if this internal ramp set is a two part lift process for stone? What if the main "filler"
stones went up the slowly steeped ramp to the center, while the large plates of granite went up rollers on these steep ramp surfaces? You do realize that prior to now in the construction of the pyramid the stones were roughly cut (broken) stones that were relatively small compared to what we are led to believe? Are you aware that to use rollers effectively BOTH the ramp and the stone itself must be smooth?
The first incidence we see of a smooth roller surface and smooth stones is the Grand Gallery. These surfaces were likely utilize a smooth roller set that would make large stone handling of the type used in the upper rooms and chambers much easier.
Please understand that the use of wooden rollers would be extremely limited. Because of the imperfect stones and rough surfaces wooden rollers would not have worked well. Wooden rollers would have actually been more problematic than they would be worth.