This story is actually originally got listed here arising from the Jan/ Feb 2010 edition of Archaeology magazine when it was mentioned as one of the Top Archaeological Stories in 2009 thread elsewhere on this site.     However it seems to have sprung off of a Discovery Channel article in January 2009 although other media also ran with it around then.   However it has recently had a resurgence appearing in (amongst others):   Science 2.0 article on 14th Jan 2011   Daily Mail article on