a petroglyph

de bene esse: literally, of well-being, morally acceptable but subject to future validation or exception

Could this glyph of a Sailing Boat give a description of the copper trade between North America and Egypt during the Bronze Age? According to the Ancient Artifact Preservation Society, it just might.

Check out the analysis of the petroglyph here:
Article: http://goo.gl/EMbcA2

www.AncientExplorers.com