A city called Herculaneum near Pompeii is still completely buried. Archaeologist were digging up the lost city of Pompeii, that was under 16 feet of ash. Pompeii was literally erased from the map. Mount Vesuvius in many Scientist opinion, is the most dangerous volcano in the world. It was so much ash a 3rd of Pompeii is still buried to this day. Archaeologist have found that Roman's had their own version of posting on social media, but instead of a phone they wrote on walls almost like graffiti. Pompeii also had a gladiator arena where they would watch people fight as if it was a movie.