While many ancient Catholic Mystics prophecy the brief return or re-appearance of St Peter, the Prince of the Apostles at a time of great confusion in the Church and in the world, to re-order things and designate Peter II, others including St Malachy speak of the expiration of the lineage of Peter, and also wrote about Peter the Roman, who will feed his flock in the midst of the Great Tribulations and the great apostasy, before the dreadful Judge appears, as well as the demise of the city of the seven hills. One Mystic report that both St Peter and Peter the Roman are one and the same person. Accordingly, Our Lady's endtime apostles prophesied by St Louis Marie Grignon de Monfort and re-stated by many Catholic Mystics, will work with the 'pope-in-red' (a reference to Peter II; cf. Blessed Catherine Emmerich) to restore and maintain the True Faith, at a time of universal betrayal or denial of the Catholic Faith and general apostasy. Papal Infallibility, the Church's indefectibility, devotion to the Sacraments, the Holy Mass, the Blessed Virgin Mary/Rosary, St Peter, the Angels and Saints, holy Catholic obedience especially in the midst of such confusion, as well as the special intervention of the Angel of Peace in order to help for faithful Catholics and combat Christ's principal enemy remain inevitable for the spiritual survival of the faithful. How St Peter brought the Catholic Faith to Rome, his defeat of Simon the magician and eventual martyrdom, place of burial; and his prophesied return and role in the emergence of Peter the Roman, including the latter's rebuilding of the Faith of the remnant form the core of this book. The Church's traditional prayer seeking St Peter's intercession, 'that we may neither yield to any iniquity, nor be overcome by any adversity' is quite instructive at a time of such great adversity and iniquity. Chapters include Thou Art Peter: Infallibility , Indefectibility & Obedience; The Prophecies of St Malachy & Related Prophecies; The Acts & Martyrdom of St Peter In Rome; The Traditional Latin Mass The Rite Of St Peter; The Church Of St Peter Undermined, the 'Return' of St Peter, Designation of Peter II & St Michael's Intervention; Peter the Roman - The Pope of the Great Tribulation; The Promised Prelate & The Apostles of the Last Times and the Intervention of the Apocalyptic Angel of Peace: Envoy of God.