LECTURE SCHEDULEAll lectures will be held in
Room 204 of the Community Center
|Saturday, March 17|
| 10:00 am - 11:30 am
William Russell, PhD
North-Central Arizona’s Pre-Hispanic Ritual Racetracks
Between A.D. 1250 and 1450, a large number of ceremonial racetracks were built at and between villages in north-central Arizona. This assemblage began as a relatively dispersed collection, stretching from the Sedona area down to Cave Creek and from the Bradshaw Mountains to the Mazatzal Wilderness. Over time, the racetrack network grew in intensity but became spatially focused atop Perry Mesa, along the middle Agua Fria River. Between 2007 and 2014, Arizona State University’s Racetrack Project located, recorded, and studied these tracks in order to better understand the role of ritual in the region's thirteenth and fourteenth century social changes.
Will G. Russell, PhD is the Cultural Resources Manager, State Park Archaeologist, Tribal Liaison, and Site Steward Program Coordinator with Arizona State Parks & Trails.
| Noon - 1:30
Todd Bostwick, PhD
Ancient Waterways of Life: Hohokam Irrigation Systems of the Salt River Valley
The ancient Hohokam inhabitants of the Salt River Valley constructed an extensive system of irrigation canals that allowed them to live and prosper in the arid desert for a thousand years, a remarkable achievement for a pre-industrial society. More than a century of research by archaeologists and geomorphologists has revealed that Hohokam farmers built the largest network of canals in the New World, with more than 1000 miles of canals constructed between AD 500 and 1450. Dr. Bostwick will talk about the evolution of the canal systems, how they were engineered and maintained, and challenges the Hohokam had to overcome such as floods and droughts. In addition, ideas will be presented about how the Hohokam organized themselves in order to best manage their complex irrigation systems. Illustrations, graphs, and photographs of canals excavated by archaeologists in the Salt River Valley will be shown to help explain the amazing ingenuity and skills of the Hohokam canal builders.
|Sunday, March 18|
| Noon - 1:30 pm
La Rumorosa Rock Art Along the Border
Join photographer and author Don Liponi for a discussion of the book "La Rumorosa Rock Art Along the Border," a survey of Kumeyaay and related artwork in Southern California, Colorado River Corridor, Western Arizona and Baja California. It is the first publication to focus on the indigenous rock art of this region. This book is testament to the historical permanence of Kumeyaay culture, and how art creation can help oppressed societies to survive cultural genocide committed against them. Almost none of the sites and photographs have ever been published.
Don will be selling and autographing his book during the two-day Fair. The book contains over 150 color photos and interviews with Tipai Native Americans with contributions by regional Native Americans and leading archaeologists like Ken Hedges, Steve Shackley, Polly Schaafsma, Lynn H. Gamble Michael Wilken-Robertson and Ben Swadley.
| 2:00 pm - 3:30 pm
Four Corners Research - Archaeology in the Mesa Verde Region
During the 10th and first half of the 11th Centuries, Champagne Springs Ruins and Mitchell Springs Ruin Group were the largest aggregated villages in the Northern San Juan Region. Evidence suggests one was built in a location designed to take advantage of enhanced hunting opportunities, while the other was built where it could take advantage of enhanced farming opportunities. The slide show and lecture presentation highlights the ongoing research at these two community centers.