bookcliff;
This is a very interesting photo with a lot visible and not visible. The photo was taken in what appears to be an overcast day, i.e. no shadows. I would go back to this area, before sunrise if possible, and spend the day until sunset, taking pictures every half hour, from various angles and see what shadow signs emerge.
This is time consuming, but the informational rewards could well be worth it.
I see two human heads, and one head and shoulder cloaked figure. The large head which has already been circled, appears to be a broken heart. Look at the large dark section that makes up the forehead and upper cranium, and the dark area of rock directly behind it. Outline the the two sections and they appear to show broken heart with a large break. Or a broken skull. Above the head on the flat area looks like a pointer rock, pointing directly at the break in the heart/head. The cloaked figure is to the right of the large dark area, and is gray in color. Use caution here.
Be careful of the background least you give away the area, or blot out the background before posting.
Good luck.