Some believe that this pictograph panel in Chaco Canyon represents the supernova that created the Crab Nebula on July 4, 1054. It was a nice hike to reach this rock art site on the way to Penasco Blanco.
Archaeography
Archaeology: The study of human history and prehistory through the excavation of sites and the analysis of artifacts.
Photography: The art or practice of taking and processing photographs.