Discover the secret ruins in Rome: according with the legend Ostia was founded by Ancus Marcius, the 4th king of Rome, in any case the first settlement can be traced back to the beginning of the 4th century B.C.
The area became almost immediately a river port acquiring a commercial function to supply Rome with food stuff, ven if its strategic military function as naval base certainly prevailed.
During the centuries the little town changed a lot and walking with your guide you will do the unbelievable experience to walk through this centuries. 
 * Porta Marina * the Commercial street * the Forum, the cardum Maximum,  * the Bath and the Tabernae