The icy truth behind Neanderthals

In 1848, a strange skull was discovered on the military outpost of Gibraltar. It was undoubtedly human, but also had some of the heavy features of an ape - distinct brow ridges, and a forward projecting face. Just what was this ancient creature? And when had it lived? As more remains were discovered one thing became clear: this creature had once lived right across Europe. The remains were named Homo neanderthalensis - or Neanderthal Man - an ancient and primitive form of human.