"Within the Catholic Church ... Canonical rites, which are of equal dignity, enjoy the same rights, and are under the same obligations. Although the particular churches possess their own hierarchy ...
According to the Vatican, there have been 266 popes in the Catholic Church starting with St. Peter and going all the way up ...
What the Catechism of the Catholic Church says on "The Trinity:" 232 ... It is the most fundamental and essential teaching in the 'hierarchy of the truths of faith'. [GCD 43.] ...