Ostia Antica is the 35th zona of Rome, Italy, four kilometers away from the coast. It is identified by the initials Z. XXXV and it is distinct from Ostia. Ostia Antica belongs to Municipio X.
Wikipedia https://en.wikipedia.org/wiki/Ostia_Antica_(district)
Coordinates 41°46'31.242" N 12°18'8.69" E
