Dario Del Bufalo, an Italian expert on ancient stone, was signing copies of his book, Prophyry , about the reddish-purple rock favored by Roman emperors when a man flipped to.
When workers began excavating a new parking garage in Rome, they discovered what archeologists say was once Emperor Caligula's pleasure gardens. Anderson Cooper reports on the find and the scholarly re-examination of Caligula's legacy.
How Austin is leading the nation in police reform; Startups, NASA pursuing supersonic commercial flight; Roman parking garage excavation uncovers Caligula's gardens.
When rot sets in the intellectual capacity and ethical outlook in the elite of an empire or Civilization, a supposedly conscious, rational and logical .