North American rock art dated to 6,000 years ago, revealing a 4,000-year traditionFor generations, the limestone rock shelters of southwest Texas and northern Mexico have hidden some of the most spectacular ancient artworks in North America. These vivid Pecos River style murals—towering human-like figures, animals in motion, and intricate abstract motifs—have been the source of wonder for archaeologists for many decades..More info: archaeologymag.com/2025/11/nor@archaeology#archaeology #rockart