True the Roman prefix is a Protestant invention to assert that they are part of the (Invisible) Catholic Church, and that the Pope and anyone (usually due to their ignorance of the Eastern Rites and the two lesser known Latin Rites, Mozarabic and Ambrosian) paint the Roman Church as being a Church that had fallen into heresy. While it is technically innacurate, and was started as a slur or slander against the Church, I think there are bigger fish to fry in our present age. First educating Catholics about the Faith. Second Correcting the errors and showing the inaccuracy and slanderous lies of people like our former Troll, Ron K to be the load of Steer Manure that they really are.