WORLD,S OLDEST MEAT PROCESSING PLANT .

This meat processing plant date back to 400,000 year,s old and was discovered on a site in Agapuerca,Spain.his pre-date,s neanderthal,s and is the first known case of communal hunting in which animal,s were drove to a cave where killed.The discovery was made by analysis of teeth and some 23,000 bone,s dug up at this prehistoric bison graveyard.