John, are you of the belief that there were
vital components removed from the chamber, that would technically prove what you say 100%?
The ancients use of resonating crystals and harnessing energy I have been informed by more than one intel source. One has even confirmed real stargates like the sun gate at Tihuanaco, there is a picture of it has two empty slabs in the sides of the doorway, the explanation I'm told is that these were where the resonating crystals or some other vital components were placed for activation, and the "lost" civilizations aren't so lost and actually somewhere amidst the stars, left only their majestic ruins. I find it all incredibly fascinating.
BTW, for some odd reason, your link is a blocked URL on my ISP, I don't know why, but my only guess is your information is probably rock solid stuff.
Cheers