4 Responses

  1. J D Mc Farland
    J D Mc Farland at |

    Very interesting article. Just one note: I have no idea how much 80 centimeters is. If one’s publishing an article for consumption in the U.S., it’s rather obtuse to use metric measurements alone. I suppose some think that makes it sound all scientific, but the fact is, it isn’t the common system here and any benefit to it disappeared with the advent of the pocket calculator.

    1. MaryHS
      MaryHS at |

      80 cm = 31.49 inches

  2. Ancient painkiller found in Colorado rock shelter | A Blog About History - History News

    […] Traces of salicyclic acid have been found on a 1,300-year-old ceramic sherd found in a rock shelter … […]

  3. Deni
    Deni at |

    Very interesting article and research. This is especially important too in showing how persistence and digging deeper into the evidence can reveal interesting and new findings.


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