Joseph Nechvatal, "Immersive Excess in the Apse of Lascaux", Technonoetic Arts 3, no. 3, 2005.
Archaeologists have suggested that the finds in the lowest layers of the cave are of a pre-Acheulean culture, one of the world's oldest (730,00-1,500,000 years) and in many ways similar to the Olduwan culture in Tanzania's Olduvai Gorge and the culture which produced the famous Lascaux cave in southeastern France.
In 1953 Henghes moved to the Dordogne region of France where he was drawn by the discovery of Lascaux.
The most famous is Lascaux near Montignac (15 minutes from Plazac) where the famous cave paintings were discovered by some children.
Tertiary sector jobs are largely found in Périgueux 35 km away, or in the slightly larger towns like Montignac on the Vézère River, 14 km to the south east (the nearest town to the Lascaux caves).