The Basilica of Santa Maria del Popolo. The church was constructed in 1099
Westminster Cathedral.
The Tiber is the most important river in Rome.
No, it is in Florence.
Each bishop has a cathedral, his "chair" - cathedra is Latin for chair. That is why the word See is used - from the Latin for sitting. The Pope, as bishop of Rome, has a cathedral. It is St John Lateran Cathedral in Rome.
Rome, Italy
rome
Saint Peter's is a basilica and not a cathedral. It is located in Vatican City.
Jupiter
Rome
The Hagia Sophia was the largest and most important Greek Orthodox Cathedral of the Byzantine Empire.
Cena
Members of Rome's richest and most important families are referred to as the Mafia. The Mafia originated in the country of Italy.