1/3 Do you know the archeological site of Ostia Antica? Once located at the mouth of Tiber river, Ostia served both as a commercial port, providing food to the ancient Rome, and naval base for military purposes. Today it is a huge, well preserved archeological park not far from the Eternal City. The area is so vast that I couldn't cover it all in a single day. I shot this photo in a bright sunny day of February at the Roman theatre within Ostia Antica's excavations.