The origins of cannabis smoking: Marijuana use in the first millennium BC . Eurekalert Diet at the docks: Living and dying at the port of ancient Rome . Popular Archaeology DNA from 31,000-year-old milk teeth leads to discovery of new group of ancient Siberians . Heritage Daily Ancient, Inedible ‘Cheerios’ Found in Austrian Archaeological Site . Smithsonian Aerial laser surveys have identified the archaeological remains of ancient cities in Cordoba, Spain . Heritage Daily Archaeologists find ‘Britain’s Atlantis’ 8,000 years after it was ‘swallowed by the sea’. New-York Post 700-year-old canoe found in mud a reminder of Maine's rich Native American heritage. WGME Exploring the hidden depths of Corfu: The ancient secrets of the Greek island's caves unlocked . Tornos News Aceramic Neolithic site discovered in Troodos mountains of Cyprus. Tornos News Ancient well discovered on top of Bennachie. The Press and Journal Prehistoric stone engr...