A fire pit from 60,000 years ago has revealed the innovative techniques Neanderthals used to produce tar. Scientists determined that tar, derived from rockrose (Cistus ladanifer), was created in a layered fire pit designed specifically for this purpose. The tar was used to bind stone tools to wooden shafts, demonstrating resourceful adaptation to available materials. …A fire pit from 60,000 years ago has revealed the innovative techniques Neanderthals used to produce tar. Scientists determined that tar, derived from rockrose (Cistus ladanifer), was created in a layered fire pit designed specifically for this purpose. The tar was used to bind stone tools to wooden shafts, demonstrating resourceful adaptation to available materials. …