Bioarchaeological evidence of decapitation from Pacopampa in the northern Peruvian highlands.

Little is known about the precise date of the emergence of decapitation in a ritual context and the presence of systematic postmortem modification patterns in the ancient Central Andes. The ceremonial complex at Pacopampa in the northern Peruvian highlands provides early osteological evidence of decapitation in six individuals dating to the latter half of the Late-Final Formative Periods (500-50 BC) and to the Early Cajamarca Period (AD 200-450). Based on osteological evidence, and when taken together with archaeological settings and settlement patterns, researchers can be certain that those whose heads were disembodied were not likely to have been involved in organized battles.

Pacopampa: Early evidence of violence at a ceremonial site in the northern Peruvian highlands.

Objectives: Pacopampa, a ceremonial complex in Peru's northern highlands, reveals early evidence of trauma in the Middle to Late Formative Period coinciding with the emergence of social stratification in the area. We examine the prevalence of trauma in human remains found at the site and present evidence of the circumstances surrounding the deaths of individuals who lived during the early stages of Andean civilization.

Materials And Methods: The materials are the remains of 104 individuals (38 non-adult and 66 adult) from the Middle to Late Formative Periods.

Prevalence of cribra orbitalia in Pacopampa during the formative period in Peru.

Cribra orbitalia is characterized by an aggregation of small apertures in the orbital roof in response to marrow hypertrophy. This pathological change is indicative of biological stress during youth. We examined the prevalence of this lesion in Pacopampa, a ceremonial center of the formative period, located in the northern highlands of Peru.

A case study of a high-status human skeleton from Pacopampa in Formative Period Peru.

The Pacopampa site is located in the northern highlands of Peru and is an archaeological site belonging to the Formative Period (2500-1 BC). The excavation of the Pacopampa site yielded unusual human skeletons from the main platform of a ceremonial center of the site during the 2009 field season. The skeletal remains were associated with a pair of gold earplugs, a pair of gold earrings, and shell objects.