A port city dating back to the 2nd Century has been found under Naples. “Extending into the heart of present-day Naples, the second-century port was found 13 meters (43 feet) beneath one of the city’s main squares, not far from the 13th-century Maschio Angioino fortress. Evidence for the ancient Mediterranean port included a 10-meter (33-foot) ship, wooden pieces belonging to piers, and various items.”