Sixteen documents on the Church, revelation, the liturgy and the modern world. It defined no new dogma and condemned no one — which is why arguing about it is so easy.
- Where
- St. Peter's Basilica, Rome — Vatican City
- Convoked by
- Pope John XXIII, who announced it to the cardinals at St. Paul Outside the Walls on 25 January 1959, less than three months after his election and to general astonishment, and convoked it by the apostolic constitution Humanae Salutis on 25 December 1961
- Pope
- John XXIII, who opened it and died on 3 June 1963 with one period held; Paul VI, elected that June, who reconvened it, steered its three remaining periods and closed it
- Sat
- Opened 11 October 1962; closed 8 December 1965. Four autumn periods — 11 October to 8 December 1962, 29 September to 4 December 1963, 14 September to 21 November 1964, and 14 September to 8 December 1965 — with the commissions redrafting between them
- Sessions
- Four periods in the nave of St. Peter's, fitted with tiered seating along its whole length; the general congregations debated the schemas, the commissions rewrote them, and the public sessions with the pope voted and promulgated
- Bishops present
- More than two thousand fathers at every period — 2,449 in the first, 2,488 in the second, 2,466 in the third and 2,636 in the fourth — with some 460 theologians as periti and, for the first time at any council, observers sent by the separated churches. By a wide margin the largest council in the history of the Church, and the first at which Africa, Asia and Latin America were represented by their own bishops in numbers
What it faced
Nothing. That is the strange and decisive fact about this council: it was not called to settle a heresy or to end a schism. There was no Arius, no Nestorius, no Luther. John XXIII called it because he judged that the Church was speaking a language the modern world had stopped being able to hear, and that the deposit of faith needed to be presented afresh rather than defended again.
The Church that met had spent half a century between two instincts. Pius X had condemned modernism in 1907 and the condemnation still governed the seminaries; yet under Pius XII the biblical movement, the liturgical movement and the ecumenical movement had all been cautiously admitted — Divino Afflante Spiritu opened modern biblical scholarship to Catholics in 1943, Mediator Dei blessed the liturgical revival in 1947 — and then Humani Generis in 1950 warned against the 'new theology' of the French and German scholars who would, twelve years later, be the council's leading experts.
The pope set the tone in the opening address of 11 October 1962, and it is the sentence everything afterwards descends from: the Bride of Christ, he said, prefers today to use the medicine of mercy rather than to take up the arms of severity, and to meet the needs of the age by showing the validity of her teaching more fully rather than by condemning. In the same address he dismissed the 'prophets of doom' around him who saw in modern times nothing but ruin.
The fathers took him at his word within two days. On 13 October, the first working day, Cardinals Liénart and Frings asked that the vote on the members of the commissions be postponed so that the bishops could propose their own candidates rather than accept the prepared lists, and the hall applauded them; the elections held on 16 October gave the commissions a different face. In November the schema on the sources of revelation, drafted in the old manner, came to a vote on whether to stop debating it: 1,368 fathers voted to stop against 822, short of the two-thirds required, and John XXIII intervened to send it to a mixed commission anyway. The council had decided to write its own documents.
The world it addressed was the one that had just produced two world wars, the Shoah, the atomic bomb and the Cold War, and was within days of the Cuban missile crisis. The bishops who came had lived through all of it — many of them in occupied countries, in camps, or under regimes that had not sent them.
What it defined
- ✠No new dogma. The council defined nothing and anathematised no one — the only ecumenical council of which that is true. Paul VI said so himself in January 1966: given its pastoral character, it avoided pronouncing dogmas with the note of infallibility, and clothed its teaching instead with the authority of the supreme ordinary magisterium.
- ✠In Lumen Gentium: the Church as the People of God before it is a hierarchy; that the one Church of Christ subsists in the Catholic Church while elements of sanctification and truth are found outside her visible structure (art. 8); the necessity of the Church for salvation, restated (art. 14), with the salvation of those who through no fault of their own do not know the Gospel (art. 16); the sacramentality of the episcopate and the collegiality of the bishops with and never without the pope (art. 22), completing what Vatican I had left unfinished; and the universal call to holiness — all the faithful 'of whatever rank or status, are called to the fullness of the Christian life and to the perfection of charity' (art. 40).
- ✠In Dei Verbum: that Scripture and tradition flow 'from the same divine wellspring' (art. 9); that the magisterium 'is not above the word of God, but serves it' (art. 10); that Scripture teaches 'solidly, faithfully and without error that truth which God wanted put into sacred writings for the sake of salvation' (art. 11); and that 'easy access to Sacred Scripture should be provided for all the Christian faithful' (art. 22).
- ✠In Sacrosanctum Concilium: the reform of the liturgy, with the 'fully conscious, and active participation' of the people as its aim (art. 14); Latin preserved and the mother tongue admitted (art. 36); and that no one, 'even if he be a priest, may add, remove, or change anything in the liturgy on his own authority' (art. 22).
- ✠In Gaudium et Spes: the Church's engagement with the modern world — that Christ 'fully reveals man to man himself' (art. 22); marriage, culture, economic and political life; and the one thing the council does condemn in so many words, the act of war 'aimed indiscriminately at the destruction of entire cities or of extensive areas along with their population' (art. 80).
- ✠In Nostra Aetate: that the Church 'rejects nothing that is true and holy' in the other religions while proclaiming, 'and ever must proclaim', Christ as the way, the truth and the life (art. 2); that the passion cannot be charged against all the Jews then alive nor against the Jews of today; and that anti-Semitism is decried 'at any time and by anyone' (art. 4).
- ✠In Dignitatis Humanae: that the human person has a right to religious freedom, meaning immunity from coercion in religious matters within due limits (art. 2) — while leaving 'untouched traditional Catholic doctrine on the moral duty of men and societies toward the true religion' (art. 1).
- ✠In Unitatis Redintegratio: that the separated Churches and Communities 'have been by no means deprived of significance and importance in the mystery of salvation' and are used by the Spirit 'as means of salvation', while it is 'only through Christ's Catholic Church, which is the all-embracing means of salvation', that the fullness is reached (art. 3). In Ad Gentes: that missionary activity 'today as always retains its power and necessity' (art. 7).
- ✠And in the nine remaining documents: the office of bishops, the ministry and formation of priests, the renewal of religious life, the apostolate of the laity, the Eastern Catholic Churches, Christian education and the means of social communication.
In its own words
“As to the present time, the Bride of Christ prefers to use the medicine of mercy rather than to take up the arms of severity; she judges that she meets the needs of today by explaining the force of her teaching more fully, rather than by condemning.”
“This Church constituted and organized in the world as a society, subsists in the Catholic Church, which is governed by the successor of Peter and by the Bishops in communion with him, although many elements of sanctification and of truth are found outside of its visible structure. These elements, as gifts belonging to the Church of Christ, are forces impelling toward catholic unity.”
“Whosoever, therefore, knowing that the Catholic Church was made necessary by Christ, would refuse to enter or to remain in it, could not be saved. … Those also can attain to salvation who through no fault of their own do not know the Gospel of Christ or His Church, yet sincerely seek God and moved by grace strive by their deeds to do His will as it is known to them through the dictates of conscience.”
“The order of bishops, which succeeds to the college of apostles and gives this apostolic body continued existence, is also the subject of supreme and full power over the universal Church, provided we understand this body together with its head the Roman Pontiff and never without this head. This power can be exercised only with the consent of the Roman Pontiff.”
“This religious submission of mind and will must be shown in a special way to the authentic magisterium of the Roman Pontiff, even when he is not speaking ex cathedra; that is, it must be shown in such a way that his supreme magisterium is acknowledged with reverence, the judgments made by him are sincerely adhered to, according to his manifest mind and will.”
“…since everything asserted by the inspired authors or sacred writers must be held to be asserted by the Holy Spirit, it follows that the books of Scripture must be acknowledged as teaching solidly, faithfully and without error that truth which God wanted put into sacred writings for the sake of salvation.”
“Mother Church earnestly desires that all the faithful should be led to that fully conscious, and active participation in liturgical celebrations which is demanded by the very nature of the liturgy. Such participation by the Christian people as 'a chosen race, a royal priesthood, a holy nation, a redeemed people' (1 Pet. 2:9; cf. 2:4-5), is their right and duty by reason of their baptism.”
“Particular law remaining in force, the use of the Latin language is to be preserved in the Latin rites. But since the use of the mother tongue, whether in the Mass, the administration of the sacraments, or other parts of the liturgy, frequently may be of great advantage to the people, the limits of its employment may be extended. … Nevertheless steps should be taken so that the faithful may also be able to say or to sing together in Latin those parts of the Ordinary of the Mass which pertain to them.”
“Therefore no other person, even if he be a priest, may add, remove, or change anything in the liturgy on his own authority.”
“The Catholic Church rejects nothing that is true and holy in these religions. She regards with sincere reverence those ways of conduct and of life, those precepts and teachings which, though differing in many aspects from the ones she holds and sets forth, nonetheless often reflect a ray of that Truth which enlightens all men. Indeed, she proclaims, and ever must proclaim Christ 'the way, the truth, and the life' (John 14:6), in whom men may find the fullness of religious life…”
“…what happened in His passion cannot be charged against all the Jews, without distinction, then alive, nor against the Jews of today. Although the Church is the new people of God, the Jews should not be presented as rejected or accursed by God, as if this followed from the Holy Scriptures. … the Church, mindful of the patrimony she shares with the Jews and moved not by political reasons but by the Gospel's spiritual love, decries hatred, persecutions, displays of anti-Semitism, directed against Jews at any time and by anyone.”
“Therefore it leaves untouched traditional Catholic doctrine on the moral duty of men and societies toward the true religion and toward the one Church of Christ. … This Vatican Council declares that the human person has a right to religious freedom. This freedom means that all men are to be immune from coercion on the part of individuals or of social groups and of any human power, in such wise that no one is to be forced to act in a manner contrary to his own beliefs, whether privately or publicly, whether alone or in association with others, within due limits.”
“Any act of war aimed indiscriminately at the destruction of entire cities or of extensive areas along with their population is a crime against God and man himself. It merits unequivocal and unhesitating condemnation.”
“Given the pastoral character of the Council, it avoided pronouncing in an extraordinary manner dogmas endowed with the note of infallibility; but it nevertheless furnished its teachings with the authority of the supreme ordinary magisterium, which ordinary magisterium, so manifestly authentic, must be accepted docilely and sincerely by all the faithful, according to the mind of the Council concerning the nature and the aims of the individual documents.”
Its sixteen documents
It issued no canons and no anathemas — the only ecumenical council of which that is true. These are the documents themselves, in the order they were promulgated, each with the fathers' final vote, placet to non placet, as recorded in the Acts.
- Sacrosanctum Concilium — 4 December 1963Constitution on the Sacred Liturgy. The first document approved, 2,147 to 4: the reform of the rites; participation; Latin kept and the mother tongue admitted; Gregorian chant and the organ.
- Inter Mirifica — 4 December 1963Decree on the Means of Social Communication. 1,960 to 164 — the largest vote against any document of the council.
- Lumen Gentium — 21 November 1964Dogmatic Constitution on the Church. 2,151 to 5. The mystery of the Church and the People of God; the bishops and collegiality, with the Preliminary Note of Explanation; the laity; the universal call to holiness; religious; the pilgrim Church; and, as its last chapter, the Blessed Virgin.
- Orientalium Ecclesiarum — 21 November 1964Decree on the Catholic Eastern Churches. 2,110 to 39. Their rites, patriarchates and disciplines.
- Unitatis Redintegratio — 21 November 1964Decree on Ecumenism. 2,137 to 11. The separated Churches and Communities as means of salvation, and the Catholic Church as 'the all-embracing means of salvation'.
- Christus Dominus — 28 October 1965Decree on the Pastoral Office of Bishops in the Church. 2,319 to 2.
- Perfectae Caritatis — 28 October 1965Decree on the Renewal of Religious Life. 2,321 to 4.
- Optatam Totius — 28 October 1965Decree on Priestly Training. 2,318 to 3.
- Gravissimum Educationis — 28 October 1965Declaration on Christian Education. 2,290 to 35.
- Nostra Aetate — 28 October 1965Declaration on the Relation of the Church to Non-Christian Religions. 2,221 to 88. Five short articles, the briefest document of the council and the one with the longest consequences.
- Dei Verbum — 18 November 1965Dogmatic Constitution on Divine Revelation. 2,344 to 6. Revelation itself; its transmission in tradition and Scripture; inspiration and interpretation; the Old and the New Testament; Scripture in the life of the Church.
- Apostolicam Actuositatem — 18 November 1965Decree on the Apostolate of the Laity. 2,340 to 2.
- Dignitatis Humanae — 7 December 1965Declaration on Religious Freedom. 2,308 to 70 — the most contested text after Nostra Aetate, and the one whose continuity with earlier teaching is still argued; the doctrines section of this site takes it up.
- Ad Gentes — 7 December 1965Decree on the Church's Missionary Activity. 2,394 to 5. Missionary activity 'today as always retains its power and necessity'.
- Presbyterorum Ordinis — 7 December 1965Decree on the Ministry and Life of Priests. 2,390 to 4.
- Gaudium et Spes — 7 December 1965Pastoral Constitution on the Church in the Modern World. 2,307 to 75. The longest document: the dignity of the person, the community of mankind, marriage and the family, culture, economic and political life, and peace.
- ✕It did not abolish Latin. Sacrosanctum Concilium 36 says the opposite in one sentence — the use of Latin is to be preserved in the Latin rites — and article 54 asks that the faithful be able to say or sing the Ordinary of the Mass in Latin. It permitted the mother tongue more widely; the near-total shift that followed was a decision of the implementation, not of the council.
- ✕It did not turn the altars around, remove the altar rails, abolish Gregorian chant, or introduce communion in the hand. None of these appears in any of the sixteen documents. What the council does say is that Gregorian chant 'should be given pride of place in liturgical services' (art. 116) and that the pipe organ 'is to be held in high esteem' (art. 120). Communion in the hand was permitted by Memoriale Domini in 1969, and only where the practice already existed.
- ✕It did not teach that all religions are equally true. Nostra Aetate says the Church rejects nothing true and holy in other religions while proclaiming, 'and ever must proclaim', Christ as the way, the truth and the life; Dignitatis Humanae opens by professing that 'this one true religion subsists in the Catholic and Apostolic Church'.
- ✕It did not drop the necessity of the Church. Lumen Gentium 14 restates it in the old terms: whoever knows the Church to be necessary and refuses to enter or remain in it cannot be saved. Ad Gentes 7 draws the consequence — missionary activity 'today as always retains its power and necessity'. What article 16 adds is that those who do not know the Gospel through no fault of their own are not thereby lost.
- ✕It did not change a single dogma, and it could not have. It defined nothing new and reversed nothing old. Its documents cite Trent and Vatican I as their own foundation.
- ✕It did not rule on contraception. Gaudium et Spes says so in a footnote to article 51: certain questions 'have been handed over, at the command of the Supreme Pontiff, to a commission for the study of population, family, and births', and the council 'does not intend to propose immediately concrete solutions'. Paul VI answered in Humanae Vitae in 1968.
- ✕It did not abolish the Index or the Friday rule. Neither is in the documents. The Friday discipline was reshaped by Paenitemini in 1966 and the Index was retired the same year — acts of Paul VI in the council's wake, which the disciplines section of this site follows one by one.
- ✕It is not optional because it defined nothing. It is an ecumenical council, and its teaching is owed the religious submission of mind and will that Lumen Gentium 25 describes — Paul VI said in January 1966 that its ordinary magisterium 'must be accepted docilely and sincerely by all the faithful'. That is the third level set out in the doctrines section of this site.
What people think it did
Vatican II created a new religion — a new Mass, a new ecumenism, a new teaching on other faiths — and broke with everything before it.
What happened: The test of a break is a contradiction, and after sixty years the documents themselves are the answer to it. The council defined no dogma, reversed no definition, and repeatedly cites Trent and Vatican I as its own foundation. Much of what is blamed on it is not in it: not the turned altars, not the loss of Latin, not communion in the hand. Where genuine development occurred — religious liberty above all — the question is a real one, and the doctrines section of this site takes it up at length rather than waving it away. The 1985 Synod's rule stands: the spirit is not to be separated from the letter, nor the council from the tradition it belongs to.
Because it defined nothing and issued no anathemas, its teaching is merely pastoral advice a Catholic may set aside.
What happened: A council does not have to define a dogma to teach with authority, and the great majority of what the Church teaches has never been solemnly defined. Vatican II is an ecumenical council, its documents were promulgated by a pope with the fathers, and they are owed the religious submission of mind and will. Paul VI closed the question within a month of the close: the council 'furnished its teachings with the authority of the supreme ordinary magisterium', which 'must be accepted docilely and sincerely by all the faithful'. That a teaching is not a dogma makes it not optional but differently binding, which is exactly the distinction this site's Faith section exists to make.
Vatican II taught that every religion saves, and quietly dropped 'no salvation outside the Church'.
What happened: Read the four texts together. Lumen Gentium 14 keeps the necessity of the Church in the old words; article 16 says that those who do not know the Gospel through no fault of their own, and sincerely seek God, can be saved; Ad Gentes 7 concludes that the missions are as necessary as ever; and Nostra Aetate, having honoured what is true and holy elsewhere, says the Church 'ever must proclaim' Christ as the way. What the council did was to state the old teaching without the old assumption that everyone outside had refused the truth knowingly.
The council was hijacked: a liberal minority forced its documents on an unwilling majority.
What happened: The votes say otherwise. No document passed with fewer than 1,960 in favour; the four constitutions carried by 2,147 to 4, 2,151 to 5, 2,344 to 6 and 2,307 to 75, and even the two most contested declarations by 2,221 to 88 and 2,308 to 70. Nor were the documents imposed on the fathers by experts: the fathers threw out the prepared commission lists on the first working day and sent the first doctrinal schema back in November 1962 by 1,368 to 822. Whatever else the council was, it was not narrow.
What followed
Paul VI summed the council up on its last working day, 7 December 1965: 'The religion of the God who became man has met the religion (for such it is) of man who makes himself God. And what happened? Was there a clash, a battle, a condemnation? There could have been, but there was none.' The Samaritan, he said, had been the model of the council's spirituality.
The liturgical change was the one every Catholic felt. The Missal of Paul VI appeared in 1969 and the Mass most Catholics know dates from then. Benedict XVI widened access to the older form in 2007 and Francis narrowed it again in 2021, and the argument continues — which is a question of discipline, not of doctrine, and the disciplines section of this site follows it.
Nostra Aetate changed something that two thousand years of preaching had not. On 13 April 1986 John Paul II crossed the Tiber to the synagogue of Rome and called the Jews 'our dearly beloved brothers and, in a certain way… our elder brothers'; in 2000 he prayed at the Western Wall and asked pardon for Christian sins against them. Set against constitution 68 of Lateran IV, it is the single clearest reversal of practice in this whole list — of practice and attitude, not of defined doctrine.
The one formal schism came from the other side. On 30 June 1988 Archbishop Marcel Lefebvre consecrated four bishops without a papal mandate; John Paul II's Ecclesia Dei of 2 July 1988 called the consecration 'a schismatic act', rooted in 'an incomplete and contradictory notion of Tradition', and declared the excommunications incurred. The Congregation for Bishops lifted them on 21 January 2009, but the Society of St. Pius X remains outside full communion, over the council as much as over the Mass.
Twenty years on, the Extraordinary Synod of 1985 gave the Church's own rule for reading the documents: 'It is not licit to separate the pastoral character from the doctrinal vigor of the documents. In the same way, it is not legitimate to separate the spirit and the letter of the Council', which 'must be understood in continuity with the great tradition of the Church'. That synod asked for the catechism that became the Catechism of the Catholic Church of 1992, the council's teaching set out as one whole.
Sixty years on, the reception is still contested from both directions: some hold that the council was betrayed by an implementation that went far beyond it, others that it did not go far enough. Benedict XVI's address to the Roman Curia of 22 December 2005 named the two readings — a hermeneutic of discontinuity and rupture, and a hermeneutic of reform in continuity — and argued that only the second is true to what the documents actually say. That is the Church's own answer, and this site takes it.
Follow it further
Sources
- The sixteen documents of the Second Vatican Council (vatican.va)
- John XXIII, Gaudet Mater Ecclesia — the opening address, 11 October 1962 (Latin)
- Paul VI, address at the last general meeting of the council, 7 December 1965
- Paul VI, general audience of 12 January 1966 — the authority of the council (Italian)
- The Final Report of the Extraordinary Synod of 1985
- Benedict XVI on the two hermeneutics (22 December 2005)
- John Paul II, Ecclesia Dei (2 July 1988)
- St Andrews Encyclopaedia of Theology — History of the Second Vatican Council (attendance, votes, the first period)
Every date, figure and quotation on this page was checked against the conciliar text or a published translation before it was written, and independently re-checked by three separate passes over dates, quotations and theology. Where the sources disagree — attendance figures above all — the page gives the range rather than choosing.