The Roman Catholic Church is part of the Christian Church ruled by the Bishop of Rome (the Pope). In the early Church the papacy exercised authority over all Christians.
The basic religious beliefs of Roman Catholics are those shared by other Christians as derived from the New Testament and formulated in the ancient Creeds of the early ecumenical councils, such as Nicaea (325) and Constantinople (381).
The public worship of the Roman Catholic church is its liturgy, principally the Eucharist, which is also called the Mass.
The devotional importance attached to the Saints (especially the Virgin Mary) distinguishes Roman Catholicism and Eastern Orthodoxy from the churches of the Reformation. In the last two centuries the Roman Catholic church has taught as official doctrine that Mary from her conception was kept free of original sin (the Immaculate Conception) and that at the completion of her life was taken up body and soul into heaven (the Assumption).
Catholic ethical doctrines are based ultimately on the New Testament teachings but also on the conclusions reached by the church, especially by the popes and other teachers.
In 1980 there were some 783 million Roman Catholics, approximately 18% of the world's population. The 51 million Roman Catholics in the United States (1982) constitute 22% of that country's population. These statistics are based on baptisms, usually conferred on infants, and do not necessarily imply active participation in the church's life nor full assent to its beliefs.
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Anglicanism is a tradition of Christian faith. Churches in this tradition either have historical connections to the Church of England or have similar beliefs, worship and church structures. The word Anglican originates in ecclesia anglicana, a medieval Latin phrase dating to at least 1246 meaning the English Church. Adherents of Anglicanism are called Anglicans. The great majority of Anglicans are members of churches which are part of the international Anglican Communion.
The faith of Anglicans is founded in the scriptures, the traditions of the apostolic church, the apostolic succession – "historic episcopate" and the early Church Fathers. Anglicanism forms one of the branches of Western Christianity; having definitively declared its independence from the Roman pontiff at the time of the Elizabethan Religious Settlement. By the mid 17th century the Church of England (and associated episcopal churches in Ireland and in England's American colonies) came to be seen as comprising a distinct Christian tradition with theologies, structures and forms of worship representing a middle ground, or via media, between Roman Catholicism and Protestantism.本回答被提问者采纳