It also contains some symbols that I've never seen anywhere else.
It was partially hollow.
The other side of the boulder.
A new symbol to me. Something to do with females and fertility, me thinks.
Two layers of pictographs. The first and third symbol are solid, while the second and fourth are totally hollow, including the vertical parts. All four of them are attached to a horizontal bar on top. I wonder if this is related to the Red Diamond chains hanging from the horizontal bar in the next photo?
The four symbols in the previous photo, and the three diamond chains in this one, are representative of "female." So maybe both are part of a female puberty initiate ceremony. If you do follow this LINK, it will take to my post relating to that subject, and this photo. If you don't, no problem...
This spot clearly had old pictos in it.
A third panel in the hollow boulder