The rock-art of the Pecos River region, on the Texas-Mexico border, is deservedly celebrated for its very large and inspiring human depictions, convincingly interpreted as images of shamanism. Study of plant remains in associated middens gives a new aspect to understanding of the images.
AbstractA spatial analysis of rock art located within the lower Pecos region of southwest Texas and northern Mexico reveals the presence of a recurring motif that depicts anthropomorphic figures passing through an opening in a serpentine arch. An extensive review of the ethnographic literature and archaeological record of cultures within Mesoamerica and the Gran Chichimeca indicates that this...