Stefano Vanacore, director of the laboratory of Pompeii Archaeological Site, carries a petrified victim of the eruption of Vesuvius volcano in 79 BC, during the restoration work and the study of 86 casts, on May 20, 2015 in Pompeii Archaeological site. AFP PHOTO / MARIO LAPORTA (Photo credit should read MARIO LAPORTA/AFP/Getty Images)