thank you yes the first picture of the boulder , this boulder is located in a fence made of big boulders fence measures like a meter wide and runs for miles and mile it crosses mountains this boulder is located in a friends ranch located in ciudad del maiz , mexico , and he wanted me to see it to see what i think it means. have no clue. Second picture is an old settlement on top of a mountain by the sierra madre mountain and a little town called jaumave it consist of several rooms old old dont know nothing about it but we saw this as we were driving by.