Archaeologists have examined the engraved limestone plaquettes excavated from Montastruc, a rockshelter site in southern France. These plaquettes 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. The Montastruc plaquettes were incised with artistic designs around 15,000 years ago and have patterns of heat damage which suggests they were carved close...
