High above the noise and traffic of metropolitan Phoenix, Native American rock art offers mute testimony that another civilization once thrived in the Arizona desert. In the city's South Mountains, prehispanic peoples pecked thousands of images into the mountains' boulders and outcroppings—images that today's hikers can encounter with every bend in the trail. Todd Bostwick, an archaeologist who has studied the Hohokam for more than twenty years, and Peter Krocek, a professional photographer with a passion for archaeology, have combed the South Mountains to locate nearly all of the ancient petroglyphs found in the canyons and ridges. Their years of learning the landscape and investigating the ancient designs have resulted in a book that explores this wealth of prehistoric rock art within its natural and cultural contexts, revealing what these carvings might mean, how they got there, and when they were made. Landscape of the Spirits is the first book to cover these ancient images and is one of the most comprehensive treatments of a rock art location ever published. It conveys the range of different rock art elements and compositions found in the South Mountains—animals, humans, and geometric shapes, as well as celestial and calendrical markings at key sites—through accurate descriptions, drawings, and photographs. Interpretations of the petroglyphs are based on Native American ethnographic accounts and consider the most recent theories concerning shamanism and archaeoastronomy. Written in a simple and accessible style, Landscape of the Spirits is an indispensable volume for anyone exploring the South Mountains, and for rock art enthusiasts everywhere who wish to broaden their understanding of the prehistoric world. It is both an authoritative overview of these ancient wonders and an unprecedented benchmark in southwestern rock art research at a single geographic location.

Among desert farmers of the prehistoric Southwest, irrigation played a crucial role in the development of social complexity. This innovative study examines the changing relationship between irrigation and community organization among the Hohokam and shows through ceramic data how that dynamic relationship influenced sociopolitical development. David Abbott contends that reconstructions of Hohokam social patterns based solely on settlement pattern data provide limited insight into prehistoric social relationships. By analyzing ceramic exchange patterns, he provides complementary information that challenges existing models of sociopolitical organization among the Hohokam of central Arizona. Through ceramic analyses from Classic period sites such as Pueblo Grande, Abbott shows that ceramic production sources and exchange networks can be determined from the composition, surface treatment attributes, and size and shape of clay containers. The distribution networks revealed by these analyses provide evidence for community boundaries and the web of social ties within them. Abbott's meticulous research documents formerly unrecognized horizontal cohesiveness in Hohokam organizational structure and suggests how irrigation was woven into the fabric of their social evolution. By demonstrating the contribution that ceramic research can make toward resolving issues about community organization, this work expands the breadth and depth of pottery studies in the American Southwest.

For a thousand years they flourished in the arid lands now part of Arizona. They built extensive waterworks, ballcourts, and platform mounds, made beautiful pottery and jewelry, and engaged in wide-ranging trade networks. Then, slowly, their civilization faded and transmuted into something no longer Hohokam. Are today's Tohono O'odham their heirs or their conquerors? The mystery and the beauty of Hohokam civilization are the subjects of the essays in this volume. Written by archaeologists who have led the effort to excavate, record, and preserve the remnants of this ancient culture, the chapters illuminate the way the Hohokam organized their households and their communities, their sophisticated pottery and textiles, their irrigation system, the huge ballcourts and platform mounds they built, and much more.

"From Huhugam to Hohokam: Heritage and Archaeology in the American Southwest is an historical comparison of archaeologists' views of the ancient Hohokam with Native O'odham concepts about themselves and their relationships with their neighbors and ancestors"--

"For a calculated 1,400 years, Snaketown was a viable village, but unlike so many tells in the Near East, the people remained the same while their culture changed. The smoothly graded typological sequences for most attributes suggest to me that the ethnic identity of the inhabitants was not interrupted, that they were one and the same people experiencing normal internal evolutionary cultural modifications with occasional boosts of features and ideas newly arrived from the outside." —Emil W. Haury

Papers of a seminar held during Feb. 1988 at the Amerind Foundation, Dragoon, Ariz., and sponsored by the Bureau of Reclamation.