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  "path": "/article/ancient-roman-machine-gun-damage-discovered-on-pompeii-walls/",
  "publishedAt": "2026-04-20T11:00:00.000Z",
  "site": "https://www.scientificamerican.com",
  "textContent": "Recently uncovered damage to walls in Pompeii displays patterns that may have been made by an ancient “machine gun” called a _polybolos_",
  "title": "Ancient Roman ‘machine-gun’ damage discovered on Pompeii walls"
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