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  "path": "/science/archaeology/2900-year-old-steel-tools-portugal/",
  "publishedAt": "2026-06-17T15:06:55.000Z",
  "site": "https://www.zmescience.com",
  "tags": [
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  "textContent": "Steel tools were employed in Europe centuries before they became widespread during the Roman Republic era.",
  "title": "Archaeologists stunned as Iberians may have been using steel way before the Romans"
}