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The mass grave of 15 skeletons and grave goods at the Koszyce burial. Source: H Schroeder et al / PNAS.

5000-Year-Old Family Found In Mass Burial Was Brutally Murdered

New research published this week in the Proceedings of the National Academy of Sciences of the United States of America ( PNAS ) entitled “Unravelling ancestry , kinship, and violence in a Late...