This book tells the story of water control and its impact on human history in Arizona as we understand it from Central Arizona Project archaeology.

Introduction: the persistence of community -- Communal complexity on the margins -- Measuring social complexity in the early iron age -- Producing community -- Managing community -- Conclusion: the complex community.

Migration as an instrument of cultural change is an undeniable feature of the archaeological record. Yet reliable methods of identifying migration are not always accessible. In Athapaskan Migrations, authors R. G. Matson and Martin P. R. Magne use a variety of methods to identify and describe the arrival of the Athapaskan-speaking Chilcotin Indians in west central British Columbia. By contrasting two similar geographic areas—using the parallel direct historical approach—the authors define this aspect of Athapaskan culture. They present a sophisticated model of Northern Athapaskan migrations based on extensive archaeological, ethnographic, and dendrochronological research. A synthesis of 25 years of work, Athapaskan Migrations includes detailed accounts of field research in which the authors emphasize ethnic group identification, settlement patterns, lithic analysis, dendrochronology, and radiocarbon dating. Their theoretical approach will provide a blueprint for others wishing to establish the ethnic identity of archaeological materials. Chapter topics include basic methodology and project history; settlement patterns and investigation of both the Plateau Pithouse and British Columbia Athapaskan Traditions; regional surveys and settlement patterns; excavated Plateau Pithouse Tradition and Athapaskan sites and their dating; ethnic identification of recovered material; the Chilcotin migration in the context of the greater Pacific Athapaskan, Navajo, and Apache migrations; and summaries and results of the excavations. The text is abundantly illustrated with more than 70 figures and includes access to convenient online appendixes. This substantial work will be of special importance to archaeologists, anthropologists, linguists, and scholars in Athapaskan studies and Canadian First Nation studies.

It is one of the great mysteries in the archaeology of the Americas: the depopulation of the northern Southwest in the late thirteenth-century AD. Considering the numbers of people affected, the distances moved, the permanence of the departures, the severity of the surrounding conditions, and the human suffering and culture change that accompanied them, the abrupt conclusion to the farming way of life in this region is one of the greatest disruptions in recorded history. Much new paleoenvironmental data, and a great deal of archaeological survey and excavation, permit the fifteen scientists represented here much greater precision in determining the timing of the depopulation, the number of people affected, and the ways in which northern Pueblo peoples coped—and failed to cope—with the rapidly changing environmental and demographic conditions they encountered throughout the 1200s. In addition, some of the scientists in this volume use models to provide insights into the processes behind the patterns they find, helping to narrow the range of plausible explanations. What emerges from these investigations is a highly pertinent story of conflict and disruption as a result of climate change, environmental degradation, social rigidity, and conflict. Taken as a whole, these contributions recognize this era as having witnessed a competition between differing social and economic organizations, in which selective migration was considerably hastened by severe climatic, environmental, and social upheaval. Moreover, the chapters show that it is at least as true that emigration led to the collapse of the northern Southwest as it is that collapse led to emigration.

New and comprehensive sequencing of the ceramics in Guatemala's Holmul region provides answers to important questions in Maya archaeology. In this comprehensive and highly illustrated new study, authors Callaghan and Neivens de Estrada use type: variety-mode classification to define a ceramic sequence that spans approximately 1,600 years.

In the Pueblo IV period (1275-1600) potters began to make distinctive polychrome vessels, which have been linked by archaeologists to new ideologies and religious practices in the area. This research examines interaction networks along settlement clusters in the Zuni region of west-central New Mexico in the thirteenth and fourteenth centuries, using analytical techniques such as INAA sourcing of ceramic pastes.