Legend Rock carries 10,000 years of profound beliefs Ice Age paintings and carvings in Europe are revered as sublime achievements of early humans, yet the prehistoric rock art in the American West is far less known. At Legend Rock in central Wyoming, 10,000 years of profound beliefs are inscribed on red sandstone cliffs. As the Pleistocene period ended approximately 12,000 years ago with the passing of the last Ice Age, people were spreading from Asia to North America and south into what is now the U.S. Archaeologists have found evidence that the early immigrants took advantage of the moderating climate...