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This Bronze-Age Sword Found In Denmark Is Still Sharp 3,000 Years Later
This ancient sword found on an island in Denmark is incredibly well-preserved despite dating back to 1100 and 900 B.C.E.
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Massive ancient sword still requires months of cleaning
KASHIHARA, Nara Prefecture--An iron sword that at more than 2 meters long ranks as the largest intact ancient blade ever discovered in Japan is heavily oxidized after being buried in soil for ...