A team of archaeologists and anthropologists from Université de Bordeaux, Institut Polytechnique de Bordeaux and Universitat de Barcelona, has found evidence of a tool used to make leather clothing dating back to the Upper Paleolithic. In their study, reported in the journal Science Advances, the group analyzed a bone fragment with marks that they believe reveal new details about human history on the Iberian Peninsula.
Click here for original story, Perforations in ancient bone fragment suggest it was used as a base when poking holes in leather garments
Source: Phys.org