Castello Romano di Ostia Antica is a historic and protected site Rome Latium located in Italy.
Ostia Latium Italy
Il borgo e' ben conservato
Consigliato!
Fascinating. Not very touristy. Take the train and get there early. Also, check out the village and castle nearby! - David Hall
So big place for visit. It’s really take half a day to walk around and to see almost everything - Kate Morgan