This beautiful pictograph panel sits above the Antelope House Ruins. I'm surprised I managed to get this image since it was so far away from the camera. A 400mm L lens with a 2x tele-extender was used. The colors and detail were brought out in post-processing.

The four nicely rendered antelope would be from the "recent" Navajo (presumably the last few hundred years) with most everything else dating to Pueblo III period (1100 AD - 1300 AD).