No. Sorry. That is incorrect..."
Okay, if this is your belief, let me run this buy you. Is it your understanding that the belief in the Sacraments such as of The Real Presence, Confession, Anoiting of the Sick, to name a few have always been strickly Catholic beliefs, (big C) and still are to this day?
Or how about the belief on Marian Doctrines such as The Sinlessness of Mary; her Perpetual Virginity; Mary, Mother of God; The Immaculate Conception; ect. Is it your understanding (belief) that these too have always been strickly Catholic beliefs, and stiil are to this day?
Pax Christi