A population of anatomically modern Homo sapiens dating from the Upper Paleolithic Period (c 35,000-10,000 years ago), first found in 1868 in a shallow cave at Cro-Magnon in the Dordogne region of southern France. French geologist Louis Lartet uncovered five archaeological layers and the race of prehistoric humans revealed by this find was called Cro-Magnon and has since been considered, along with Neanderthals, to be representative of prehistoric humans at that time. It was also the first discovery of remains of Homo sapiens in a deposit containing Upper Palaeolithic tools. The skeletons had been carefully buried, covered with red ochre, and necklaces laid beside them. They were the earliest known modern humans in Europe, who were characterized by a long skull and high forehead, a tall erect stature, and the use of blade technology and bone tools. They were associated with the Aurignacian culture, which produced the earliest European art. Unlike Neanderthal man, the remains are hardly different from modern man.