answers: In 381
context: Nicene Creed The Nicene Creed (Greek: or, , Latin: ) is a statement of belief widely used in Christian liturgy. It is called "Nicene" because it was originally adopted in the city of Nicaea (present day İznik, Turkey) by the First Council of Nicaea in 325. In 381, it was amended at the First Council of Constantinople, and the amended form is referred to as the Nicene or the Niceno-Constantinopolitan Creed. The Oriental Orthodox and Assyrian churches use this profession of faith with the verbs in the original plural ("we believe"), but the Eastern Orthodox and Catholic churches convert those </s> John XXIII. Pope John XXIII opened the Second Vatican Council that same year, whose participating bishops ultimately called for renewal and reform of the liturgy. The 1969 edition of the Roman Missal was promulgated by Pope Paul VI, issued in response to the council, introduced several major revisions, including simplifying the rituals and permitting translations into local vernacular languages. The version of the Mass in this missal, known colloquially as the Mass of Paul VI, is currently in use throughout the world. The Roman Rite no longer has the "pulpitum", or rood screen, a dividing wall characteristic of certain medieval </s> by a committee of liturgists appointed by him, and adopted by the Congregation of Rites, be put into effect, at latest, on 1 January 1913. One of the most important changes, immediately visible to those who do not pray the Liturgy of the Hours, was the ranking of Sundays: whereas ordinary Sundays previously had given way to all feasts of the rank of "double", of which there were roughly two hundred in the general calendar alone (among others, virtually every bishop or monastic saint of the 2nd millennium that had a feast at all had a double feast), they would
question: when did the catholic church change the nicene creed