Roman Catholicism is centered (if by centered you mean that the head of Roman Catholicism, the Pope, lives there) in Vatican City, an independent city-state surrounded by Rome.
The bases for the two arms of Catholicism were Rome and Constantinople.
catholicism =p
All signs point to Roman Catholicism.
Vatican City, an independent city-state within Rome, Italy is the center of Roman Catholicism.
The Pope, and some senior officials in Rome.
Rome, Jerusalem and Lourdes
no it was found in Rome hints the name
Catholicism originated in Jerusalem, Israel. Then Sts. Peter and Paul took the faith to Rome where it has been headquartered ever since.
Catholicism (there is no Roman Catholicism) is headed by Our Blessed Lord, Jesus Christ. His Vicar on earth is the Pope in Rome. The priests who represent Him in each diocese are the Bishops, they are the head of their diocese, as the Lord's representative.
Because the pope is head of Roman-Catholicism.
Before Sts. Peter and Paul came to Rome, Rome was entirely pagan.
Vatican City, home of the Pope and religious center of the Roman Catholic church, is considered to be the "holy land" located in Rome.