You are obviously much more knowledgeable about Aztec Art than I am. I have also experienced a lot of difficulty in seeing things carved in rocks, that other people see clearly, so my opinion on that subject is just about as worthless, as my knowledge of Aztec Art is.
Thanks for the explanation. Maybe someone else with a sharper eye for those kinds of things, will be able to pick out what I am missing.
Sometimes things like this, make me wonder how many thing I have missed, during my travels through the mountains.