PATRICK D. LYONS is Director of the Arizona State Museum and Associate Professor of Anthropology at the University of Arizona. He has conducted fieldwork in the ancestral Hopi villages of the Homol'ovi area, in northeastern Arizona, and the San Pedro Valley, in southeastern Arizona. He is the author of Ancestral Hopi Migrations, published by the University of Arizona Press. His work has also appeared in many peer-reviewed journals and numerous edited volumes.