Graphic world II

Petroglyphs are found world-wide except Antarctica, from USA, South Africa, Australia, Chile, India to Spain, symbolic designs created by removing part of a rock. Many petroglyphs are thought to be maps, astronomical makers or maybe other forms of symbolic communication.

This picture is the Belmaco Cave,  located  in La Palma Island / Canary Islands (Spain) it is the first archaeological field discovered on the Canary Islands.

 

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