Remember the Three Headed Knight from Monty Python’s Holy Grail movie? What you are about to see is a petroglyph that is over 2000 years old that has a very close resemblance to this Knight. If you look in the upper right corner, you will see an ancient version of the Three Headed Knight.
I wonder if this was the inspiration for the movie. I have my doubts, though.
Have an awesome day!