The following is the list of the general councils recognized by Roman Catholics (the numbering is the customary one, and the opening year is given): (1) 1 Nicaea, 325; (2) 1 Constantinople, 381; (3) Ephesus, 431; (4) Chalcedon, 451; (5) 2 Constantinople, 553; (6) 3 Constantinople, 680; (7) 2 Nicaea, 787; (8) 4 Constantinople, 869; (9) 1 Lateran, 1123; (10) 2 Lateran, 1139; (11) 3 Lateran, 1179; (12) 4 Lateran, 1215; (13) 1 Lyons, 1245; (14) 2 Lyons, 1274; (15) Vienne, 1311; (16) Constance, 1414; (17) Basel and Ferrara-Florence, 1431, 1438; (18) 5 Lateran, 1512; (19) Trent, 1545; (20) 1 Vatican, 1869; (21) 2 Vatican, 1962 (see separate articles on each council; e.g., Nicaea, First Council of). The Orthodox Eastern Church recognizes the first seven and counts the Trullan Synod of 692 as an ecumenical extension of the Third Council of Constantinople. The first council was the model for the rest.
The common purpose of the first eight councils was to determine whether specific theological novelties were orthodox or heretical (not orthodox). The rest of the councils, all held in Western Europe, have dealt chiefly with church discipline and morals. Two of them, the Second Council of Lyons and the Council of Ferrara-Florence, were occupied with abortive attempts at reconciliation between East and West. Conciliar theory, which held that an ecumenical council is superior to the pope, played a central role in attempts to heal the Great Schism. Conciliar theory was in its heyday at the Council of Constance (see Schism, Great). The Council of Trent, convened to deal with the Protestant Reformation, was probably the most far-reaching in its effects. Pope John XXIII established as one of the principal themes of the Second Vatican Council the reunion of all Christians with the Church of Rome.
The traditional opinion is that when the bishops of the world unite to define belief in the light of what they have received from their predecessors, God will protect them from error. This is a manifestation of the infallibility of the teaching church, and papal infallibility is compared to it in the definition published by the First Vatican Council (see infallibility). Two famous councils that claimed in vain to be ecumenical are the Robber Council of Ephesus (see Eutyches) and the Council of Pisa during the Great Schism.
Protestants recognize the authority of the first four ecumenical councils, but, as first expressed by Martin Luther, do not regard ecumenical councils and their canons as binding on the conscience. Only when council decisions follow scripture do Protestants consider them authoritative. Nevertheless Protestant observers have officially attended the last two councils. The ecumenical movement among Protestants is not to be confused with an ecumenical council, although they share a similar aim.
See studies by L. Jaeger (tr. 1961), P. Hughes (1961), F. Dvornik (1961), and E. F. Jacobs (rev. ed. 1963).
The governing body of the council is the assembly, which meets every seven years. The assembly appoints a central committee of 150 members, which meets five times between assemblies; this committee in turn elects a 26-member executive committee. The council also has a presidium to which eight persons are appointed. The council, which has no legislative power over its member churches, provides an opportunity for its constituents to act together in matters of common concern under their common calling "to accept our Lord Jesus Christ as God and Savior." Its concerns include international relations, environmental justice, education, and mission. The Roman Catholic Church is not a member of the council but sends delegated observers to its assemblies; it has full membership on the council's Commission of Faith and Order and on its Joint Working Group.
See ecumenical movement.
See W. A. Visser't Hooft, The Genesis and Formation of the World Council of Churches (1982); J. A. A. Vermaat, The World Council of Churches and Politics (1989); M. Van Elderen, Introducing the World Council of Churches (1990).
One of the announced aims of the conference was to consider reform of the liturgy, primarily to bring the layman into closer participation in the church services and therefore to encourage some diversity in language and practice. Great emphasis was also laid from the beginning upon the pastoral duties of the bishops, as distinguished from administrative duties. The procedure at the conference accorded with democratic practice, and there was lively debate between the "progressive" and "conservative" groups. By the time of its adjournment the council had issued four constitutions, nine decrees, and three declarations. The nature of these statements was conciliatory, avoiding rigid definitions and condemning anathemas.
Session II (Sept.-Dec., 1963) produced the Constitution on the Sacred Liturgy (permitting vernacularization of the liturgy and stressing greater lay participation in the ritual) and the decree on the media of social communication. Out of Session III (Sept.-Nov., 1964) came the Dogmatic Constitution on the Church (which espoused the principle of episcopal collegiality with the pope), the decrees on ecumenism and on the Eastern Catholic churches, and the proclamation of the Blessed Virgin Mary as the "Mother of the Church."
Pope Paul VI opened Session IV (Sept.-Dec., 1965) with the announcement that he was establishing an episcopal synod to assist the pope in governing the church. That final session issued the Dogmatic Constitution on Divine Revelation and the Pastoral Constitution on the Church in the Modern World; the decrees on the bishops' pastoral office, on the appropriate renewal of the religious life (i.e., the life of the religious orders), on education for the priesthood, on the ministry and life of priests, on the apostolate of the laity, and on the church's missionary activity; and declarations on Christian education, on religious freedom, and on the relationship of the church to non-Christian religions (which included an important passage condemning anti-Semitism and recognizing "the bond that spiritually ties the people of the New Covenant to Abraham's stock"). Even before the close of the council Pope Paul began to establish a series of commissions to implement the council's wide-ranging decisions.
See H. Küng, The Council, Reform, and Reunion (tr. 1962); H. Daniel-Rops, The Second Vatican Council (tr. 1962); D. C. Pawley, An Anglican View of the Vatican Council (1962, repr. 1973); W. M. Abbot, ed., Documents of Vatican II (1966); A. Gilbert, The Vatican Council and the Jews (1968); X. Rynne, Vatican Council II (1968); A. Flannery, ed., Vatican Council II: Constitutions, Decrees, Declarations (repr. 1996) and Vatican Council II: Conciliar and Post Conciliar Documents (2 vol., repr. 1996).
The council was convened by Pope Pius IX, who announced his intention in 1864. Because of the Italian political situation (the Papal States were the only bar to a united Italy), the advisability of having a council at all was questioned by the Catholic powers, who traditionally opposed strong action on the part of the church. In 1868 it was widely rumored in Europe that the enunciation of papal infallibility as a dogma was the purpose of the council and that it would confirm the papal denunciations of modernistic rationalism and liberalism. As a result there was a widespread attack on the prospective council in non-Catholic circles of France, Great Britain, and Germany. Within the church several prominent persons denounced the enunciation of infallibility as a dogma. Chief of these were Johann Joseph Ignaz von Döllinger in Germany, Lord Acton in England, and the comte de Montalembert in France.
The council was convened Dec. 8, 1869, in St. Peter's, and it was attended by some 600 of the higher clergy (patriarchs, archbishops, bishops, abbots, generals of orders, and theologians) from all over the world. The Eastern Churches in schism were invited, and the Protestants were officially informed. Late in 1870 the council was brought to a halt by the entrance of Italian soliders into Rome, and a month later the pope prorogued the council indefinitely; it was never reconvened.
Two constitutions were promulgated by the Vatican Council and confirmed by the pope. The first was on the faith, consisting of four chapters holding chiefly that God is personal, that man knows God by reason and revelation, that faith is a supernatural virtue, and that faith and reason are complementary, never contradictory. The second constitution concerned the papacy; after defining the primacy of papal jurisdiction it goes on to enounce definitively the dogma of infallibility. This, the one official statement of the doctrine, reads in its significant part as follows: "The Roman pontiff when he speaks ex cathedra, that is, when he, in the exercise of his office of his supreme apostolic authority, decides that a doctrine concerning faith or morals is to be held by the entire Church, he possesses, in consequence of the divine aid promised him in St. Peter, that infallibility which the Divine Savior wished to have His Church furnished for the definition of doctrines concerning faith or morals; and that definitions of the Roman pontiff are of themselves, and not in consequence of the Church's consent, irreformable." Past definitions are included in the statement.
In the council there was a long dispute over the enunciation. In the first vote it stood 451 in favor, 88 opposed, and 62 conditionally in favor; at the last vote 433 were in favor of the promulgation, two opposing, 55 abstaining. All the fathers of the council accepted the dogma as true. After the council a great deal of discussion of infallibility took place among non-Catholics; violent attacks were made on the pope, the church, and the council. Within the church the papal infallibility had been generally believed for many centuries. A few groups departed from the church. The most important was the Old Catholics in Germany, under Döllinger; in France a small group headed by Père Hyacinthe (Charles Loyson) also seceded. The political results were numerous: Otto von Bismarck gave the definition as the reason for the Kulturkampf, and Austria used it as an excuse to abrogate its concordat with the Holy See. The French government denounced it in a memorandum, which was acceded to by Britain, Spain, and Portugal. The anger of the states reflected the chief political effect of the enunciation of papal infallibility: since the doctrine made Gallicanism and similar claims obsolete, governments could no longer use them to interfere in church affairs.
See E. C. Butler, The Vatican Council, 1869-1870 (1930, repr. 1962); A. Ryan, ed., Newman and Gladstone: The Vatican Decrees (1962).
The Protestants at first stipulated that it be held in Germany, while the pope insisted on an Italian venue. Mantua was chosen, but its duke refused; then Venice prevented a meeting at Vicenza. Finally Trent, an imperial city, almost in Italy, was selected as a compromise between the papal party and that of Holy Roman Emperor Charles V. There was an abortive start in 1542.
In 1544 the pope convened the council definitively. There were no Protestant delegates. The work of the council embraced dogmatic definition and correction of abuses, and it was so planned that discussion of doctrine and of reforms of practices could be carried on at the same time. The 10 years of delay bore good fruit, for the reformers arrived at the council intensively prepared in every question likely to be studied. The chief functions of the council were occasional solemn one-day sessions (25 in all, of which 10 dealt with formalities only) for the purpose of making the final decisions and declarations; the hard work of the council was done at informal, sometimes private, meetings. The council met at first in three great committees, later as a whole.
As with every ecumenical council since antiquity, the presence of the pope or his legates was required, and at Trent they drew up the agenda. The sessions of the council fell into three periods: 1-10 (1545-47), under Paul III; 11-16 (1551-52), under Julius III; and 17-25 (1562-63), under Pius IV. The two great interruptions were chiefly occasioned, first, by an impasse over the place of meeting after most of the bishops had left Trent for fear of the plague (1547), and, second, by the lack of interest of Paul IV (1555-59). Furthermore, the swiftly changing events of German politics often made delays seem wise. The numbers attending the council varied; in the first group of sessions there were less than 200, in the second group somewhat less, and in the third considerably more.
The work of the council was confirmed by Pius IV (in the papal bull Benedictus Deus, 1564), and its most important prescription, the issuance of an explicit account of the beliefs of the church, was fulfilled by the publication (1566) of the Catechism of the Council of Trent, or Roman Catechism (which, in fact, was not catechetical but descriptive in form). The dogmatic definitions and the reform decrees of the first group of sessions treated the Scriptures (canon, text, interpretation, and function), original sin, justification, the sacraments in general, baptism, and confirmation; and also the regulation of education, preaching, and alms collecting and the duties and obligations of bishops and beneficiaries. The canons on justification (6th session), the product of seven months of discussion, are among the chief work of the council.
The second period of the council was notable for the work of the Jesuits, especially Diego Lainez. The subjects treated were the Eucharist, penance, extreme unction, episcopal jurisdiction and office, clerical discipline, and benefices. The third period was dominated by St. Charles Borromeo; its definitions and regulations covered communion in both kinds, the Mass, the sacraments of orders and matrimony, the veneration and invocation of the saints, the cult of relics and images, the list of forbidden books, the priesthood in all its phases, ecclesiastical foundations, education, marriage, religious orders, feasts and fasts, and the service books of the church.
The doctrinal canons of the Council of Trent cover most of the controverted points in Roman Catholic dogma, and the definitions are so clear and lucid that the language of the council is often quoted in definitions. The reform measures of the council were tremendously far-reaching and their enforcement was probably the most thoroughgoing reform in the history of the church. The Counter Reformation afterward was to a great extent occupied with carrying out the principles and requirements laid down at Trent. The modern Roman Catholic Church can be understood only in the light of the work of the Council of Trent.
The most complete history is found in Ludwig Pastor's history of the popes; there is an English translation of the dogmatic canons and decrees and of the Roman Catechism, which includes much from the conciliar canons. See also H. Jedin, History of the Council of Trent (2 vol., tr. 1957-61); study by J. A. Froude (1896, repr. 1969).
See study by D. J. Rothkopf (2005).
In the first meeting at London there was a great deal of conflict between the Soviet Union and the United States over the latter's role in the occupation of Japan, and little was accomplished. At the Moscow Conference it was decided to draft peace treaties with Italy, Hungary, Romania, Bulgaria, and Finland and to establish an 11-power Far Eastern Commission and a 4-power Allied Council for Japan. Despite difficulties and protracted quarrels over procedure, the council (to which France was admitted in 1946) reached agreement at the next conference in Paris (1946). The final peace treaties with Italy, Romania, Hungary, Bulgaria, and Finland were drafted, and the remaining difficulties concerning the Free Territory of Trieste were resolved at another meeting in New York (Nov.-Dec., 1946).
In Mar.-Apr., 1947, the foreign ministers met again in Moscow to discuss peace treaties with Germany and Austria, but the only agreement reached was on the formal dissolution of the Land [state] of Prussia (a large part of which had already been annexed by the Soviet Union and Poland). Another attempt to reach agreement on Germany and Austria failed when the foreign ministers met at London (Nov.-Dec., 1947); at this meeting there was a marked deterioration in the relations between the USSR and the other three powers. A new meeting (Sept., 1948) at Paris, regarding the disposition of the former Italian colonies, also reached no conclusions.
The council was revived in May-June, 1949, when the foreign ministers, meeting at Paris, reached an agreement ending the Soviet blockade of Berlin but again failed to agree on German reunification. In Jan.-Feb., 1954, the foreign ministers met in Berlin to discuss German reunification and an Austrian peace treaty. Although this conference ended in deadlock, the ministers agreed to the calling of the Geneva Conference of 1954 to discuss "peaceful settlement of the Korean question." They agreed on an Austrian peace treaty the following year in Vienna. The foreign ministers met during the Geneva Summit Conference of July, 1955, and again in Geneva later in the year. On neither occasion, however, could they reach agreement on the principal topics for discussion—German reunification, European security, and disarmament.
In 1959 tension over Berlin led to another foreign ministers' conference in Geneva. The Western powers insisted that a German peace treaty be signed only after Germany was united through free elections; that the four-power occupation of Berlin be maintained until Berlin again became the capital of a united Germany; and that any European security plan be linked to progress in German reunification. The Soviet Union proposed that West Berlin be transformed into a demilitarized free city; that separate peace treaties be signed with the two German regimes; and that a zone be established in Central Europe within which arms and troops would be limited or banned. After failing to reach any agreement the conference recessed for an indefinite period. In June, 1972, however, the foreign ministers of the four powers did sign a comprehensive agreement on Berlin, worked out over the previous two years. It regularized West Berlin's status and its relationships with East and West Germany and paved the way for East and West German entry into the United Nations and the normalization of relations between the two German states.
See studies by J. Gill (1959 and 1964).
See bibliography under United Nations.
The council is composed of one minister from the government of each EU nation. Membership is fluid, with each government sending the minister appropriate to the subject then under consideration by the council. The foreign minister is generally regarded as the coordinator and main representative of each government's delegation. The presidency of the council rotates among the member nations. Much of the council's work is prepared by a general secretariat and the Committee of Permanent Representatives, or COREPER, composed of officials from the national governments. Although unanimity of the council is still required in some cases, the Single European Act (1987) expanded the council's ability to make decisions based on a majority vote. Votes of council members are weighted according to the size of the nations they represent.
During the council enormous crowds visited the city; there was much pageantry. The first session was in Nov., 1414; the 45th and last was on Apr. 22, 1418. The council was dominated by theologians, especially French, who held the conciliar theory (i.e., that councils held supreme power in the church and that even the pope was subject to their edicts) that had appeared at the Council of Pisa (see Pisa, Council of). The conciliarists John Gerson and Pierre d'Ailly were among the figures prominent at the council. Instead of the traditional assembly of bishops, the council was organized as a convention of nations (German, Italian, French, and English; the Spanish entered later), each nation having one vote. The decisions were made in caucuses of the nations between sessions.
The convention declared in the Articles of Constance (Apr. 6, 1415) that it was an ecumenical council and supreme in the church. Next it declared John deposed (May 29, 1415). Gregory XII, meanwhile, sent legates with a formal decree to convene a council; this was accepted by the convention, which then ceremonially declared the council convened; at the same time Gregory resigned the papacy (July 4, 1415). Benedict provided a hard problem; he would abdicate only if allowed to name his successor. At last, after a trial held in his absence, he was deposed (July 26, 1417). This ended the schism.
An elaborate method of electing the new pope was adopted, and the conclave soon agreed on Martin V (Nov. 11, 1417). The council, however, had already provided a plan to perpetuate its rule over the church by calling for frequent councils; furthermore, the modest reforms enacted by the council seemed designed to limit the pope's power of taxation and to protect the interests of the national clergy. Martin agreed to all enactments of the council—except, Catholic theologians argue, the council's extreme claim to supremacy—and signed concordats embodying these reforms with Germany, England, and the Latin countries. John Huss and Jerome of Prague were tried and burned at the stake for heresy. St. Bridget of Sweden was canonized.
See E. F. Jacob, Essays in the Conciliar Epoch (rev. ed. 1963); L. R. Loomis, The Council of Constance (1961).
The Council of Constance had seen the rise of the conciliar theory, the doctrine that the ultimate authority in the church rests upon the general council, to which the pope must be subject. It had been the plan to have frequent councils, but that of Basel was the first of importance to follow Constance, that of Pavia-Siena (1423-24) having accomplished little. Pope Martin V convoked the council but died soon afterward, and it was his successor, Eugene IV, who confirmed the convocation.
Various problems were brought before the council: the settlement of the difficulties with the Hussites; reform in the church, particularly financial reform; and the matter of negotiations for the union of the Eastern church and the Western church. Even though he had convened it, Eugene was suspicious of the council, fearing that in the question of the Hussites it might reawaken doctrinal questions already regarded as settled. Therefore, he ordered the council dissolved almost immediately. This marked the outbreak of trouble between the council and the pope that was not to end until the council did.
Holy Roman Emperor Sigismund, who desired the settlement of Hussite disputes from the council and desired coronation at the hands of the pope, acted as mediator. The council pronounced its supremacy over the pope and in 1433 reached the zenith of its power. Fearing schism, Eugene was driven to grant more and more concessions, but any compromise reached was temporary. The continual assertion of the conciliar supremacy led to the institution of a process against the pope for disobedience and ultimately to the papal denunciation of the council in the bull Doctoris gentium (1437).
The council, which thus became heretical, had accomplished a good deal. The Compactata had marked a compromise with the Hussites; the annates and various papal taxes had been declared illegal; church organization and finance had been reformed.
In order to meet with delegates from the East on the question of reunion, Eugene summoned the council to Ferrara (see Ferrara-Florence, Council of). The council at Basel continued to function as an anticouncil. Finally the process against Eugene was carried through, and the council elected Amadeus VIII of Savoy pope (called Pope Felix V; regarded by opponents as antipope). The allegiance of most temporal rulers was still given to Eugene; although the reforms of Basel were adopted by the French at Bourges and incorporated into the Pragmatic Sanction of Bourges, the council was not itself approved. The German king Frederick III (who was later crowned Holy Roman emperor) remained neutral, but in 1448 his pressure on the city forced the delegates to retire to Lausanne. Felix, with only scattered support, abdicated in 1449, submitting to Eugene's successor, Nicholas V. The council recognized the legitimate pope and dissolved itself, thus ending the threat of antipapal conciliarism.
In Britain, a regulation traditionally issued by the sovereign on the advice of the Privy Council. In modern practice, an order is issued only on the advice of ministers, and the minister in charge of the department concerned with the order's subject matter is responsible to Parliament for its contents. Most orders in council today are issued to implement legislation passed by Parliament.
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Christian ecumenical organization founded in 1948 in Amsterdam. It functions as a forum for Protestant and Eastern Orthodox denominations, which cooperate through the WCC on a variety of undertakings and explore doctrinal similarities and differences. It grew out of two post-World War I ecumenical efforts, the Life and Work Movement (which concentrated on practical activities) and the Faith and Order Movement (which focused on doctrinal issues and the possibility of reunion). The impetus for these two organizations sprang from the International Missionary Conference in Edinburgh in 1910, the first such cooperative effort since the Reformation. The Roman Catholic church, though not a member of the WCC, sends representatives to its conferences. The more fundamentalist Protestant denominations have also refused to join.
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(1962–65) 21st ecumenical council of the Roman Catholic church, announced by Pope John XXIII. It has come to symbolize the church's readiness to acknowledge the circumstances of the modern world. Among the most notable of the 16 documents enacted were the “Dogmatic Constitution on the Church,” which treats church hierarchy and provides for greater involvement of laypeople in the church; the “Dogmatic Constitution of Divine Revelation,” which maintains an open attitude toward scholarly study of the Bible; the “Constitution on the Sacred Liturgy,” which provides for the use of vernacular languages in the mass in place of Latin; and the “Pastoral Constitution on the Church in the World of Today,” which acknowledges the profound changes humanity has experienced in the modern world and attempts to relate the church to contemporary culture. Observers from other Christian churches were invited to the council in a gesture of ecumenism.
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(1869–70) 20th ecumenical council of the Roman Catholic Church. It was convoked by Pope Pius IX (1846–78) to address the rising influence of rationalism, materialism, and liberalism. The council, which was never formally dissolved, promulgated two doctrinal constitutions: Dei filius, which deals with faith, reason, and their interrelations; and Pastor aeternus, which treats the authority of the pope. After long debate, the council approved the doctrine of papal infallibility. The council recessed in the summer of 1870 but was unable to reconvene because Italian troops had occupied Rome. Pius suspended the council indefinitely on Oct. 20, 1870.
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Division of the United Nations whose primary purpose is to maintain international peace and security. The Security Council originally consisted of five permanent members—China (represented by the government on Taiwan until 1971), France, the United Kingdom, the U.S., and the Soviet Union (succeeded in 1991 by Russia)—and six rotating members elected by the United Nations General Assembly for two-year terms. In 1965 the number of nonpermanent members was increased to 10. UN members agree to abide by the Security Council's resolutions when they join. The Security Council investigates disputes that threaten international peace and advises on how to resolve them. To prevent or halt aggression, it may impose diplomatic or economic sanctions or authorize the use of military force. Each of the permanent members holds veto power in decisions on substantive matters, such as the application of sanctions. Decisions on both substantive and procedural matters require nine affirmative votes, including the affirmative vote of all five permanent members (though in practice a permanent member may abstain without impairing the validity of a decision).
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(1545–63) 19th ecumenical council of the Roman Catholic church, which made sweeping reforms and laid down dogma clarifying nearly all doctrines contested by the Protestants. Convened by Pope Paul III at Trento in northern Italy, it served to revitalize Roman Catholicism in many parts of Europe. In its first period (1545–47) it accepted the Nicene Creed as the basis of Catholic faith, fixed the canon of the Old and New Testaments, set the number of sacraments at seven, and defined the nature and consequences of original sin; it also ruled against Martin Luther's doctrine of justification by faith. In its second period (1551–52) it confirmed the doctrine of transubstantiation and issued decrees on episcopal jurisdiction and clerical discipline. In the final period (1562–63) it defined the mass as a true sacrifice and issued statements on several other doctrinal issues. By the end of the 16th century, many of the abuses that had motivated the Protestant Reformation had disappeared, and the church had reclaimed many of its European followers.
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(1962–65) 21st ecumenical council of the Roman Catholic church, announced by Pope John XXIII. It has come to symbolize the church's readiness to acknowledge the circumstances of the modern world. Among the most notable of the 16 documents enacted were the “Dogmatic Constitution on the Church,” which treats church hierarchy and provides for greater involvement of laypeople in the church; the “Dogmatic Constitution of Divine Revelation,” which maintains an open attitude toward scholarly study of the Bible; the “Constitution on the Sacred Liturgy,” which provides for the use of vernacular languages in the mass in place of Latin; and the “Pastoral Constitution on the Church in the World of Today,” which acknowledges the profound changes humanity has experienced in the modern world and attempts to relate the church to contemporary culture. Observers from other Christian churches were invited to the council in a gesture of ecumenism.
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U.S. agency that advises the president on domestic, foreign, and military policies related to national security. With the Central Intelligence Agency, it was established by the 1947 National Security Act. It provides the White House with a foreign-policy-making instrument independent of the State Department. It has four members—the president, vice president, and secretaries of state and defense—and its staff is headed by the national security adviser.
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(1438–45) Ecumenical council held in an attempt to reunify the Eastern Orthodox and Roman Catholic churches. It was called by Pope Eugenius IV; the Eastern church was represented by Emperor John VIII Palaeologus and others. Fear of facing the Turks without Western support led the Eastern participants to sign the Decree of Union (1439), but on their return to Constantinople most renounced it. Union was officially declared in Hagia Sophia in 1452, but the following year the Ottoman Empire captured Constantinople, and the few partisans of the union fled. In 1448 a council of Eastern bishops condemned it officially. General support for the council and its goals strengthened the authority of the papacy and contributed to the failure of the conciliar movement.
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(1869–70) 20th ecumenical council of the Roman Catholic Church. It was convoked by Pope Pius IX (1846–78) to address the rising influence of rationalism, materialism, and liberalism. The council, which was never formally dissolved, promulgated two doctrinal constitutions: Dei filius, which deals with faith, reason, and their interrelations; and Pastor aeternus, which treats the authority of the pope. After long debate, the council approved the doctrine of papal infallibility. The council recessed in the summer of 1870 but was unable to reconvene because Italian troops had occupied Rome. Pius suspended the council indefinitely on Oct. 20, 1870.
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Organization of more than 40 European states formed to promote European unity, protect human rights, and facilitate social and economic progress. Established in 1949 by 10 western European states, it has devised international agreements on human rights and established a number of special bodies and expert committees on social, legal, and cultural issues. It is headquartered in Strasbourg, France. (The Council of Europe should not be confused with the European Council, which is a policy-making body of the European Union.)
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(1545–63) 19th ecumenical council of the Roman Catholic church, which made sweeping reforms and laid down dogma clarifying nearly all doctrines contested by the Protestants. Convened by Pope Paul III at Trento in northern Italy, it served to revitalize Roman Catholicism in many parts of Europe. In its first period (1545–47) it accepted the Nicene Creed as the basis of Catholic faith, fixed the canon of the Old and New Testaments, set the number of sacraments at seven, and defined the nature and consequences of original sin; it also ruled against Martin Luther's doctrine of justification by faith. In its second period (1551–52) it confirmed the doctrine of transubstantiation and issued decrees on episcopal jurisdiction and clerical discipline. In the final period (1562–63) it defined the mass as a true sacrifice and issued statements on several other doctrinal issues. By the end of the 16th century, many of the abuses that had motivated the Protestant Reformation had disappeared, and the church had reclaimed many of its European followers.
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(1438–45) Ecumenical council held in an attempt to reunify the Eastern Orthodox and Roman Catholic churches. It was called by Pope Eugenius IV; the Eastern church was represented by Emperor John VIII Palaeologus and others. Fear of facing the Turks without Western support led the Eastern participants to sign the Decree of Union (1439), but on their return to Constantinople most renounced it. Union was officially declared in Hagia Sophia in 1452, but the following year the Ottoman Empire captured Constantinople, and the few partisans of the union fled. In 1448 a council of Eastern bishops condemned it officially. General support for the council and its goals strengthened the authority of the papacy and contributed to the failure of the conciliar movement.
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(1414–18) 16th ecumenical council of the Roman Catholic church. It was convened at the request of Emperor Sigismund to deal with three competing popes, examine the writings of Jan Hus and John Wycliffe, and reform the Church. National political rivalries divided the Council of Constance. Two of the three contending popes were deposed; the third abdicated, and in 1417 the council selected a new pope, Martin V. The Council condemned propositions of Hus and Wycliffe, and Hus was burned at the stake by secular authorities.
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(451) Fourth ecumenical council of the Christian Church, held in Chalcedon (modern Kadiköy, Tur.). Called by the emperor Marcian, it approved the creeds of Nicaea (325) and Constantinople (381; later known as the Nicene Creed). It also approved the Tome of Pope Leo I confirming the two distinct natures in Christ and rejecting the Monophysite heresy. The council then explained these doctrines in its own confession of faith. The council disciplined clergy and declared Jerusalem and Constantinople patriarchates.
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(1431–49) Council of the Roman Catholic church held in Basel, Switz. It addressed the question of ultimate authority in the church and the problem of the Hussite heresy. Its members renewed the decree Sacrosancta (issued by the Council of Constance), which declared the council's authority to be greater than the pope's, and voted to receive most Hussites back into the church on terms opposed by the pope. In 1437 Pope Eugenius IV transferred the council to Ferrara to negotiate reunion with the Orthodox church more effectively, but several members remained in Basel as a rump council and declared Eugenius deposed. They then elected a new pope, Felix V, and the renewed schism cost the council its prestige and popular support. On the death of Eugenius, his successor, Nicholas V, obliged the antipope Felix to abdicate, ended the rump council, and brought the conciliar movement to a close.
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Organization founded in 1949 to facilitate and coordinate the economic development of Soviet-bloc countries. Its original members were the Soviet Union, Bulgaria, Czechoslovakia, Hungary, Poland, and Romania; other members joined later, including Albania (1949) and the German Democratic Republic (1950). Its accomplishments included the organization of Eastern Europe's railroad grid, the creation of the International Bank for Economic Cooperation, and the construction of the “Friendship” oil pipeline. After the political upheavals in Eastern Europe in the late 1980s, it largely lost its purpose and power. In 1991 it was renamed the Organization for International Economic Cooperation.
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(1414–18) 16th ecumenical council of the Roman Catholic church. It was convened at the request of Emperor Sigismund to deal with three competing popes, examine the writings of Jan Hus and John Wycliffe, and reform the Church. National political rivalries divided the Council of Constance. Two of the three contending popes were deposed; the third abdicated, and in 1417 the council selected a new pope, Martin V. The Council condemned propositions of Hus and Wycliffe, and Hus was burned at the stake by secular authorities.
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(451) Fourth ecumenical council of the Christian Church, held in Chalcedon (modern Kadiköy, Tur.). Called by the emperor Marcian, it approved the creeds of Nicaea (325) and Constantinople (381; later known as the Nicene Creed). It also approved the Tome of Pope Leo I confirming the two distinct natures in Christ and rejecting the Monophysite heresy. The council then explained these doctrines in its own confession of faith. The council disciplined clergy and declared Jerusalem and Constantinople patriarchates.
Learn more about Chalcedon, Council of with a free trial on Britannica.com.
(1431–49) Council of the Roman Catholic church held in Basel, Switz. It addressed the question of ultimate authority in the church and the problem of the Hussite heresy. Its members renewed the decree Sacrosancta (issued by the Council of Constance), which declared the council's authority to be greater than the pope's, and voted to receive most Hussites back into the church on terms opposed by the pope. In 1437 Pope Eugenius IV transferred the council to Ferrara to negotiate reunion with the Orthodox church more effectively, but several members remained in Basel as a rump council and declared Eugenius deposed. They then elected a new pope, Felix V, and the renewed schism cost the council its prestige and popular support. On the death of Eugenius, his successor, Nicholas V, obliged the antipope Felix to abdicate, ended the rump council, and brought the conciliar movement to a close.
Learn more about Basel, Council of with a free trial on Britannica.com.