The Akab Dzib was constructed of stone by the ancient Maya in late AD 800, and located about 120 meters southeast of the Caracol (Observatory) at Chichén Itzá, Yucatán, Mexico. This book is a report about the research in 1977, fieldwork in 1978, and excavation of what is called the core of the Akab Dzib in 1980 to determine how it was constructed, and its purpose. A second goal was to detect any buried chambers or rooms within the core.
Excavation determined that the core was constructed by the Maya with large limestone slabs from a nearby quarry as a foundation for additional structures, but those structures were never built. And, no additional architectural features were detected within the core, but they may exist because only 21 cubic meters of the core's 1,700 cubic meters was investigated.
Now, forty years after excavation of the core, the next generation of archaeologists has the opportunity to increase our knowledge of the core's purpose by exploring every cubic meter of it with digital imaging generated by a newly developed technology-- Electronic Resistivity Tomography (ERT-3D).