Researchers said the carvings are likely to have been made using stone tools by Magdalenian people, an early hunter-gatherer culture dating from between 23,000 and 14,000 years ago.
Photograph showing ambient light levels and the position of replica plaquettes in relation to the fire. (photo credit: Needham et al., 2022, PLOS ONE, CC-BY 4.0)ByJERUSALEM POST STAFF
