Archaeologists James Keyser and Michael Klassen have produced an outstanding study of the rock art of the northern Great Plains from Colorado to Alberta. This is the land of the Cheyenne and the Blackfeet, the Crow, and the Sioux. This area also contains some of the earliest evidence of human occupation in the Americas, and there is rock art covering thousands of years. It is carved on glacial boulders, cave walls, and riverside cliffs in spectacular settings of rolling grasslands, majestic mountains, and scenic rivers. Keyser and
Klassen carefully examine the various rock art traditions that include such fascinating examples as the Hoofprint and the Robe and Ledger art. Each is amply illustrated and interpreted. They use all the latest techniques to try to date and understand the meaning of the art in order to bring it alive to the reader.
This is a comprehensive study of a fascinating area of North American rock art. It is certain to be the standard for many years to come. —Mark Michel