Early Horizon Architecture at Huambacho, Nepeña Valley, Peru

Abstract

Investigations in 2003 and 2004 at Huambacho (PV31-103)) lower Nepeña Valley, yielded significant data to assess the nature of Early Horizon (900–200 B.C.) architecture on the north-central coast of Peru. In Nepeña, the Initial Period (1800–900 B.C.) mounds, such as Cerro Blanco and Punkurí are superseded by several enclosure complexes, and new concepts of architecture appear in the archaeological record. This paper highlights the new architectural forms and presents evidence regarding building technology, function, and spatial Organization. The research indicates the existence, by 800 CAL B.C., of a new architectural canon inspired by the local Initial Period tradition, and significantly different from that which is known at coeval sites associated with the so-called “Chavin Cult” Data from Huambacho contribute to our understanding of the changes that occurred in the region after the demise of Initial Period centers and our understanding of the social complexity and ceremonial variability that characterized the Early Horizon.