Researchers investigating a cave in France have identified mysterious stone rings that were probably built by Neanderthals.

Source: Neanderthal stone ring structures found in French cave – BBC News

A mummy of an Egyptian woman who lived 3,000 years ago was the first to be found with tattoos of recognizable symbols, with dozens illustrating her neck and torso.

Source: Egyptian Mummy’s Symbolic Tattoos Are 1st of Their Kind