hi justintime, this goes against what the experts say. that pile of stones is a monument. on the other side is some heavy carvings. the chamber is about 3 feet deep,could be much deeper. I didn't want to put this info. out,but,oh well,ill tell a little. just to the left of the black arrow that says false chamber,if you look down between the stones,there is a mini version of that wood pile that is in front of that stone monument. I take it as they are saying to remove those stones,and the smaller wood pile in side,to the left of the hollow chamber,its like a igloo built dome. I know the experts say,that thers nothing in the monuments,but again I belive that is a false,to throw people off track. hope that helps a little. there a lot of false info out there,just from what I have seen,from being a green horn,with only 2 years in the field part time. keep a open mind. follow your 6th sense,or 3rd eye. that's the system I use. hope it helps some. its right there.