Death in the high mountains: Evidence of interpersonal violence during Late Chalcolithic and Early Bronze Age at Roc de les Orenetes (Eastern Pyrenees, Spain).

OBJECTIVES: To test a hypothesis on interpersonal violence events during the transition between Chalcolithic and Bronze Age in the Eastern Pyrenees, to contextualize it in Western Europe during that period, and to assess if these marks can be differentiated from secondary funerary treatment. MATERIALS AND METHODS: Metric and non-metric methods were used to estimate the age-at-death and sex of the skeletal remains. Perimortem injuries were observed and analyzed with stereomicroscopy and confocal microscopy. RESULTS: Among the minimum of 51 individuals documented, at least six people showed evidence of perimortem trauma. All age groups and both sexes are represented in the skeletal sample, but those with violent injuries are predominantly males. Twenty-six bones had 49 injuries, 48 of which involved sharp force trauma on postcranial elements, and one example of blunt force trauma on a cranium. The wounds were mostly located on the upper extremities and ribs, anterior and posterior. Several antemortem lesions were also documented in the assemblage. DISCUSSION: The perimortem lesions, together with direct dating, suggest that more than one episode of interpersonal violence took place between the Late Chalcolithic and the Early Bronze Age in northeastern Spain. The features of the sharp force trauma indicate that different weapons were used, including sharp metal objects and lithic projectiles. The Roc de les Orenetes assemblage represents a scenario of recurrent lethal confrontation in a high mountain geographic context, representing the evidence of inferred interpersonal violence located at the highest altitude settings in the Pyrenees, at 1836 meters above sea level.

OBJETIVOS: Estudiar nuevas evidencias de violencia interpersonal durante la transición entre el Calcolítico y la Edad del Bronce en los Pirineos Orientales, contextualizarlas en la Europa occidental durante ese periodo, y diferenciar estas marcas del tratamiento funerario secundario. MATERIALES Y MÉTODOS: Se han utilizado métodos métricos y no métricos para estimar la edad de muerte y sexo de los restos esqueléticos. Las heridas perimortem fueron observadas y analizadas con estereomicroscopio y microscopio confocal. RESULTADOS: Entre el mínimo de 51 individuos documentados en el yacimiento, al menos seis individuos mostraron evidencias de traumas perimortem. Todos los grupos de edad y ambos sexos están representados en el enterramiento, pero aquellos con heridas violentas son mayoritariamente masculinos. Veintiséis huesos tenían un total de 49 lesiones, 48 de ellos traumatismos cortantes en elementos postcraneales, y un traumatismo contundente en un cráneo. Las heridas estaban mayoritariamente localizadas en las extremidades superiores y costillas, tanto anterior como posterior. Varias lesiones antemortem fueron también documentadas en el conjunto. DISCUSIÓN: Las lesiones perimortem, junto a las dataciones directas, sugieren que se produjo más de un episodio de violencia interpersonal entre el Calcolítico Final y la Edad del Bronce Antiguo en el noreste de España. Las características de los traumatismos cortantes indican que se utilizaron diferentes armas, incluyendo objetos cortantes de metal y proyectiles líticos. El conjunto de Roc de les Orenetes representa un escenario de confrontaciones letales recurrentes en un contexto geográfico de alta montaña, representando la evidencia de violencia interpersonal localizada a mayor altitud de los Pirineos, a 1836 metros sobre el nivel del mar.

Was it an axe or an adze? A cranial trauma case study from the Late Neolithic - Chalcolithic site of Cova Foradada (Calafell, Spain).

OBJECTIVE: To reconstruct the etiology of a perimortem injury observed on a Neolithic - Chalcolithic cranium (5060 - 4400 yrs cal. BP). MATERIALS: A cranium of an old adult male individual belonging to a collective burial from Cova Foradada site (Calafell, Tarragona, Spain). METHODS: The cranium was analyzed macroscopically and microscopically using micro-CT scan. RESULTS: The fracture on the right parietal bone presents characteristics of perimortem trauma. The morphology of the point of impact allows for the interpretation of this fracture as a result of impact by an object with a straight and sharp edge. In addition, the same cranium presents two healed antemortem injuries. CONCLUSIONS: The object that most likely caused the cranial fracture was a stone adze. The blow occurred from behind the individual, possibly by a right-handed attacker. SIGNIFICANCE: The potential to link cranial fractures with specific tools increases our understanding of interpersonal violence during the Neolithic. LIMITATIONS: It is not possible to infer if this cranial injury was related to a large-scale intergroup confrontation or an intragroup violent event. SUGGESTIONS FOR FURTHER RESEARCH: To investigate additional similar sites in the northeastern Iberian Peninsula to better characterize the fracture pattern caused by stone axes and adzes as well as other objects used as weapons during the Neolithic - Chalcolithic ages.