Greece was part of the Roman Empire.It depicts three similar figures of Hecate joined together and facing in different directions. This is because these statues were used at crossroads, Michalis Tiverios, emeritus professor of classical archaeology at Thessaloniki’s Aristotle University, told The Associated Press.The statues, a few of which have been found, were placed on pedestals, where the directions were inscribed, Tiverios added.