ancient rock art

by fwt:fwt report
description:A global phenomenon, rock art is found in many different regions of the world, having been produced in many different contexts throughout human history. Also called petroglyphs they are engravings or carvings into the rock panel. They are created with the use of a hard hammer stone which is battered against the stone surface. In certain societies, the choice of the hammer stone itself has religious significance.
tags: ancient rock art Hawaii ancient rock art ancient historic prehistoric peteroglyphs