Evolution of Classic Period Architecture in the Eastern Acropolis, Copan:A progress report

Abstract

AbstractInterpreting the social meaning of polity center architecture opens a window onto the organization and history of the society responsible for its construction. Our research is designed to examine the form, function, and organization of Copan's Acropolis architecture. Through a unique program of tunneling, surface excavation, and architectural recording, more than 400 years of monumental architecture (c. A.D. 400–800) are being documented and analyzed to comprehend the evolution of the Acropolis and its role in the Copan polity. The dramatic erosion cut through the eastern Acropolis edge allows ready access to all major construction levels and presents a rare opportunity for extensive exposure of superimposed architectural plans. Our tunneling excavation methods provide a more complete, less destructive, and more efficient means of such documentation. Exposed architecture is being recorded by a computer-assisted mapping program, its first application to the sequential development of Classic Maya architecture, and its first use in tunnel excavations. As a result, our research is documenting the architectural transformation of the Acropolis during the time of Copan's increasing sociopolitical complexity and is doing so at a level of detail impossible to achieve by most projects using traditional archaeological techniques. The correspondence between architectural data and data sets from epigraphy, iconography, and settlement survey is being evaluated in light of current discussion on the political and economic trajectory of Copan in particular, and in general, the architectural expression of political power and integration in complex societies.