Nearly 2,000 years since it was buried by volcanic rubble, the lost city of Pompeii is yielding even more astonishing discoveries.Archeologists have uncovered remarkably preserved 'fresco' paintings on a wall at a former private residence along Via di Nola, one of Pompeii's longest streets.One of the stunning artworks depicts Helen of Troy, a beautiful woman in Greek mythology, meeting Paris, prince of Troy, for the first time...The frescos have been discovered in the 'black room', an 'imposing' banquet hall with elegant black walls at a former private residence along Via di Nola.It's being called the black room because it was...