Bok
04-25-2013, 05:27 PM
Guatemalan finds point to ancient cultural interactions across a wide territory
More... (http://www.sciencenews.org/view/generic/id/349963/title/Maya_civilizations_roots_may_lie_in_ritual)
More... (http://www.sciencenews.org/view/generic/id/349963/title/Maya_civilizations_roots_may_lie_in_ritual)