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Healed Cut on 100,000‑Year‑Old Jaw Suggests Early Sharp‑Force Trauma at Qafzeh

Researchers interpret a healed left‑side jaw lesion as possible evidence of sharp‑force violence with signs that the injured individual received communal care.

Overview

  • A study published June 30, 2026 reexamined the partial skeleton known as Qafzeh 25 and identified a linear cut across the lower left jaw that showed bone healing, indicating the person survived the wound.
  • The lesion affected a lower premolar and adjacent jawbone, and the authors say its form and left‑side location are consistent with a sharp implement injury sustained in a face‑to‑face encounter.
  • Investigators used microscopy and micro‑CT scanning to distinguish the healed antemortem cut from later damage caused by burial compression and other post‑depositional breaks.
  • The team notes alternative causes—such as a hunting accident or fall—cannot be ruled out, but they cite forensic patterns (more left‑side craniofacial injuries in right‑handed assaults) to support an interpersonal‑violence reading.
  • Qafzeh Cave holds at least 27 deliberate burials dated roughly 145,000–92,000 years ago, and the new finding plus evidence of dental disease illustrates how modern imaging can change interpretations of old collections and inform debates about care, violence, and funerary practice in early Homo sapiens.