Abstract

The end of Conciliarism was the Pope's return to Rome and the strengthening of the papacy in the West. The decline of the Roman Empire in the East with the fall of Constantinople in 1453 puts an end to the Medieval period and the emergence of the modern period of history and also of the Church. In the modern period of history began the European overseas expansionism and disintegrate the Church in Europe. The advent of the French revolution in 1789 scored the beginning of Contemporary and Period marked definitely the Church as a prophetic sign living and proclaiming the joys and hopes in Christ Jesus to people with greater intensity.