Image: Mons Claudianus (Former volcano in Egyptian desert) 
 A Roman camp. There was mined at the time of the Roman occupation of granite that was used in Rome in the temples 
  http://www.desdo.com/galerie/ 
"Small, MJ, research on the imperial quarries at Mons and Mons Porphyrites Claudianus in the Eastern Desert of Egypt, Bonn 1988.
- evidence for God's existence? - Page 8 - thinking forum - politics, philosophy, art wissenschaft.de ( on Google's Sidewiki )
