In 1909, excavations at La Ferrassie cave in the Dordogne unearthed the remains of a group of Neanderthals. One of the skeletons in that group was that of an adult male, given the name La Ferrassie 1. These remains have helped scientists create a detailed reconstruction of our closest prehistoric relative for a new BBC series, Prehistoric Autopsy. La Ferrassie 1 is one of the most important discoveries made in the field of Neanderthal research.