THE RITES OF THE CATHOLIC CHURCH -- There are many!
How Did the Catholic Church Get Her Name?
Catholics, Protestants, and History (the faith of the early church)
Organization of the Catholic Church
How Old Is Your Church?
The Catholic Church is the oldest Church. You will be in my prayers.
Actually, the Jerusalem Church was the oldest. I think Antioch is the next oldest Church.
Maybe Rome is in the top 5, probably not though.