This piece of bone from 39,600 years ago has multiple puncture marks on it that seem to have been made by puncturing leather
An analysis of a 39,600-year-old bone containing strange indentations claims it was used as a punch board for making holes in leather, revealing how Homo sapiens in Europe made clothes to help them survive cold climates at that time.
“We do not have much information about clothes because they’re perishable,” says Luc Doyon at the University of Bordeaux, France, who led the study. “They are an early technology we’re in the dark about.”
The bone, from the hip of a large mammal such as a horse or bison, was discovered at a site called Terrasses de la Riera dels Canyars near Barcelona, Spain. It has 28 puncture marks on its flat surface, including a linear sequence of 10 holes about 5 millimetres apart from each other, as well as other holes in more random positions.
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