Rome
City on the Tiber, capital of the Roman republic and empire, which ruled Judea from 63 BC. Paul wrote to its church and was brought there as a prisoner. Its bishops became the popes, and it is the centre of the Roman Catholic Church.
Rome was the seat of the senate that named Herod the Great king of the Jews (Josephus, Antiquities 14.381–389) and of the emperors from Augustus onwards. Visitors from Rome were in Jerusalem at Pentecost (Acts 2:10). Paul wrote a letter to the Christians of the city before he had seen it (Romans 1:7–13), and Acts ends with his arrival there as a prisoner (Acts 28:14–16). A greeting at the end of 1 Peter comes from “Babylon”, usually understood as a name for Rome (1 Peter 5:13).
What happened here
- 40 BC to 37 BC, estimated dateHerod the Great Becomes King of Judea
The Roman senate names Herod, son of the Idumean Antipater, king of the Jews. Three years later he takes Jerusalem with a Roman army, and the last Hasmonean king is executed. Herod rules as Rome’s client until his death.
- 27 BC, firm dateAugustus Becomes Rome’s First Emperor
Octavian, victor in Rome’s civil wars, formally hands the state back to the senate and people and receives the name Augustus and command of the provinces that hold the armies. From now on one man rules the Roman world. Jesus is born in his reign.
- 4 BC, estimated dateThe Death of Herod and the Division of His Kingdom
Herod the Great dies at Jericho. Augustus divides his kingdom among three sons: Archelaus in Judea, Antipas in Galilee and Perea, Philip in the north-east. Matthew sets the return of Jesus’ family from Egypt at this point.
- about AD 49, estimated dateClaudius Expels Jews from Rome
The emperor Claudius orders Jews to leave Rome after disturbances that Suetonius links to one “Chrestus”. Acts names Aquila and Priscilla, whom Paul meets at Corinth, among those who left. Whether “Chrestus” means Christ is disputed.
- about AD 59 to AD 62, estimated datePaul’s Voyage to Rome
Sent to Italy as a prisoner, Paul is shipwrecked on Malta, winters there and reaches Rome, where he lives for two years under guard and teaches all who come to him. There the book of Acts ends.
- AD 64, firm dateThe Great Fire of Rome and Nero’s Persecution
Fire destroys much of Rome in July of AD 64. To turn suspicion from himself, the historian Tacitus says, Nero blames the Christians of the city and has them put to death with public cruelty.
- c. AD 64–68, traditional dateThe Martyrdoms of Peter and Paul
The New Testament does not tell how Peter and Paul died. A letter from Rome, usually dated about AD 96, says that both suffered and died for their witness; writers from about AD 170 onwards place their deaths at Rome, and later ones under Nero.
- about AD 65 to AD 100, estimated dateThe Four Gospels Are Written
Four accounts of the words, deeds, death and resurrection of Jesus are written, on the usual dating, in the later first century. None names its author; the names Matthew, Mark, Luke and John come from second-century testimony.
- about AD 96, estimated dateThe Roman Church Writes to Corinth (1 Clement)
The church of Rome sends a long letter to the church of Corinth, where presbyters have been removed from office, and tells those responsible to submit to them. It appeals to an order handed down from the apostles and is linked from the second century with the name of Clement.
- about AD 110, traditional dateIgnatius of Antioch Writes on the Road to Martyrdom
Ignatius, bishop of Antioch, is taken under guard to Rome to be thrown to wild beasts. On the way he writes seven letters that urge unity around the bishop, insist that Christ truly suffered, and ask the Roman Christians not to save him.
- about AD 144, traditional dateMarcion Breaks with the Roman Church
Marcion of Pontus teaches at Rome that the God of the Jewish scriptures is not the Father of Jesus, and gives his followers one Gospel and ten letters of Paul. By his opponents’ account the Roman church expels him; his followers form churches of their own.
- about AD 155 to AD 165, estimated dateJustin Martyr Defends the Faith and Describes Its Worship
Justin, a philosopher turned Christian teacher at Rome, addresses a defence of the Christians to the emperor Antoninus Pius and describes their baptism and Sunday Eucharist. Some years later he is tried by the city prefect and beheaded.
- c. AD 170–200, estimated dateThe Muratorian List of New Testament Books
A Latin fragment, copied in a manuscript now in Milan, lists the books received in the church as it knew it. It counts four Gospels, Acts and thirteen letters of Paul. If it dates from the late second century, it is the oldest such list to survive.
- AD 250, firm dateThe Decian Persecution
The emperor Decius orders the inhabitants of the empire to sacrifice to the gods and obtain a certificate. Bishops are executed or driven into hiding, many Christians comply, and the churches are left divided over how to receive them back.
- AD 251 to AD 258, firm dateCyprian on the Unity of the Church
Faced with rival bishops at Rome and Carthage after the Decian persecution, Cyprian argues that there is one church, held together by one episcopate, outside which there is no salvation. He then defends his view of baptism against the bishop of Rome and dies a martyr in 258.
- 28 October AD 312, firm dateConstantine’s Victory at the Milvian Bridge
Constantine defeats Maxentius outside Rome and becomes master of the western empire. Christian writers say that he fought under a sign of Christ shown to him beforehand, in a dream according to Lactantius, in the sky according to the later account of Eusebius.
- AD 314, firm dateThe Donatist Schism and the Council of Arles
Two rival bishops claim Carthage after the persecution. One party appeals to Constantine, who refers the case to bishops at Rome and then to a council at Arles. Both find for Caecilian, but the African church is still divided ninety years later.
- c. 382–405, estimated dateJerome Translates the Latin Vulgate
At the request of Pope Damasus, Jerome revises the Latin Gospels against the Greek. At Bethlehem he then translates the Old Testament from Hebrew, book by book, over more than a decade. His version became the common Bible of the Latin West.
- August AD 410, firm dateThe Sack of Rome and Augustine’s City of God
Alaric’s Goths take and plunder Rome in August 410. Pagans blame the disaster on the abandonment of the old gods. Augustine answers with the City of God, twenty-two books on the two cities, the earthly and the heavenly, written over a number of years.
- AD 482 to AD 519, firm dateThe Henotikon and the Acacian Schism
The emperor Zeno tries to reunite the supporters and opponents of Chalcedon with a statement of faith that neither adopts nor expressly condemns the council. Rome answers by declaring Acacius of Constantinople deposed, and the two sees stay out of communion for thirty-five years.
- AD 590 to AD 604, firm dateGregory the Great and the Mission to the English
Gregory I, a monk made pope against his will, governs the Roman church from 590 to 604, writes the Pastoral Rule, refuses the title of universal bishop and sends the monk Augustine to convert the English of Kent.
- AD 754 to AD 756, firm dateThe Donation of Pepin and the Papal States
Threatened by the Lombards and unaided by the emperor, Pope Stephen II crosses the Alps to the Frankish king Pepin. Pepin defeats the Lombards and gives Ravenna and its cities not to the emperor but to St Peter, making the pope a ruler of territory.
- 25 December AD 800, firm dateCharlemagne Is Crowned Emperor
On Christmas Day 800, in St Peter’s at Rome, Pope Leo III sets a crown on the head of the Frankish king Charles and the Romans acclaim him emperor. The sources of the time disagree about who planned it and whether the king wished it.
- AD 863 to AD 885, estimated dateCyril and Methodius among the Slavs
Two brothers from Thessalonica, sent from Constantinople to Moravia, give the Slavs an alphabet, the Scriptures and the liturgy in their own language. Rome’s attitude to the Slavonic liturgy shifts from approval to prohibition and back, and ends in a ban.
- AD 863 to AD 867, estimated dateThe Photian Schism
Pope Nicholas I refuses to recognize Photius as patriarch of Constantinople and declares him deposed; Photius denounces Latin teaching in Bulgaria, the filioque above all, and his council condemns the pope. The breach is healed, but its arguments return.
- AD 864–866, estimated dateThe Baptism of Boris and the Conversion of Bulgaria
Boris, ruler of the Bulgars, accepts baptism from Constantinople and takes the name Michael. He puts down a revolt of his nobles, then asks the pope for bishops, and his country becomes a prize in the quarrel between Rome and Constantinople.
- February AD 962, firm dateOtto I Is Crowned Emperor
Called into Italy by Pope John XII, the German king Otto I is crowned emperor at Rome and confirms the papal territories, while requiring each new pope to make a promise before the emperor’s envoys. Within two years he has the pope deposed.
- 1075 to 1077, firm dateThe Investiture Controversy and Canossa
Pope Gregory VII and King Henry IV of Germany break over the appointment of bishops. Deposed and excommunicated in 1076, Henry comes as a barefoot penitent to the castle of Canossa in January 1077 and is absolved. The conflict goes on.
- March 1179, firm dateThe Third Lateran Council
Alexander III holds a general council at the Lateran at the end of a papal schism. It requires two thirds of the cardinals to elect a pope, orders a schoolmaster for every cathedral, and calls the faithful to arms against heretics and mercenary bands.
- about 1209, estimated dateFrancis of Assisi and the Friars Minor
Francis of Assisi gives up his property to live by the Gospel in poverty, gathers brothers and wins the approval of Pope Innocent III. Clare founds a sister community, and in 1223 Honorius III confirms the Rule of the Friars Minor.
- November 1215, firm dateThe Fourth Lateran Council
Innocent III gathers more than four hundred bishops in Rome. The council issues a creed that speaks of bread and wine “transubstantiated”, orders measures against heresy and yearly confession, and requires Jews and Muslims to wear distinguishing dress.
- 22 December 1216, firm dateDominic Founds the Order of Preachers
Dominic, a Spanish canon who had spent nearly ten years preaching against heresy in southern France, gathers a community at Toulouse. Pope Honorius III confirms it in December 1216, and within five years its friars are in Paris, Bologna and Spain.
- 1231, firm dateThe Papal Inquisition Is Established
Gregory IX issues statutes against heretics and commissions Dominican friars to seek them out, try them and hand the unrepentant to the secular power. Papal inquisitors begin work at Toulouse; in 1252 Innocent IV orders the cities of northern Italy to force confessions.
- 1287 to 1288, firm dateRabban Sauma, a Monk from Beijing, Visits Rome and Paris
Rabban Sauma, a monk of the Church of the East born in Khanbaliq, comes west as envoy of the Mongol king Arghun. He recites his creed to the cardinals in Rome, meets the kings of France and England, and in 1288 receives communion from Pope Nicholas IV.
- 18 November 1302, firm dateBoniface VIII Issues Unam Sanctam
In his conflict with Philip IV of France, Pope Boniface VIII declares that the church has one head, that the temporal sword is subject to the spiritual, and that it is necessary for salvation for every human creature to be subject to the Roman pontiff.
- 1309 to 1377, estimated dateThe Popes at Avignon
After the election of a Gascon pope in 1305 the papal court settles at Avignon on the Rhône and stays for some seventy years. Petrarch calls it Babylon; Catherine of Siena urges Gregory XI to come home, and he returns to Rome in 1377.
- 1378 to 1417, firm dateThe Great Western Schism
The cardinals who elect Urban VI at Rome in 1378 declare the election forced and set up Clement VII. For nearly forty years two and then three lines of popes divide Latin Christendom, until at Constance two are deposed, one resigns and Martin V is elected.
- 1493, firm dateChristianity Crosses the Atlantic
In 1493 Pope Alexander VI grants the lands Columbus has found to the crown of Castile and charges it to convert their peoples. A second fleet carries priests to Hispaniola, where mass is said in January 1494 and a friar, Ramón Pané, records the first baptisms.
- 1520 to 1521, firm dateLuther Is Excommunicated and Outlawed at Worms
Leo X condemns forty-one of Luther’s propositions in 1520 and excommunicates him in January 1521. Before Charles V at Worms that April, Luther refuses to retract unless convinced by Scripture or evident reason. An imperial edict outlaws him, and he is hidden in a Saxon castle.
- 2 June 1537, firm dateRome Declares the Peoples of the Americas Free
In the bull Sublimis Deus Pope Paul III declares that the peoples of the Americas are truly human, capable of the Christian faith, and not to be enslaved or deprived of their property. Las Casas and the Crown’s own laws show that enslavement went on.
- 27 September 1540, firm dateThe Society of Jesus Is Founded
Pope Paul III approves the Society of Jesus, a company of ten priests, masters of the University of Paris, led by Ignatius of Loyola. Its members vow poverty, chastity and obedience, with a special vow to go wherever the pope sends them.
- 25 February 1570, firm dateRegnans in Excelsis and the Execution of Catholic Priests under Elizabeth I
In 1570 Pope Pius V declares Elizabeth I deposed. Parliament makes reconciliation with Rome treason, and priests such as the Jesuit Edmund Campion are executed: as traitors, says the government; for their religion, say Catholic writers.
- October 1596, firm dateThe Union of Brest
In 1595 the metropolitan of Kiev and most of his bishops, Orthodox subjects of the Polish king, offer union with Rome on thirty-three conditions. Clement VIII receives them, and the union is proclaimed at Brest in 1596. Other bishops and Prince Ostrogski stay outside it.
- 22 June 1633, firm dateThe Trial of Galileo
The Roman Inquisition judges Galileo vehemently suspected of heresy for holding that the earth moves round the sun, bans his Dialogue and makes him abjure. He is confined to his house near Florence, where he dies in 1642.
- 1653 to 1713, firm dateJansenism and the Bull Unigenitus
In 1653 Rome condemns five propositions on grace. The defenders of Cornelius Jansen condemn them too but deny that they are in his book; Rome defines that they are, and in 1713 the bull Unigenitus condemns 101 propositions from Quesnel’s New Testament.
- 1704 to 1742, firm dateThe Chinese Rites Controversy
Jesuit missionaries let Chinese converts honour Confucius and their ancestors as civil customs; others call the rites superstitious. Rome forbids them in 1704, 1715 and 1742, the Kangxi emperor says Westerners should no longer preach, and in 1939 Rome allows them as civil acts.
- 21 July 1773, firm dateThe Suppression of the Jesuits
By the brief Dominus ac Redemptor of 21 July 1773 Pope Clement XIV abolishes the Society of Jesus, which the Catholic kings of France, Spain, Portugal and the Two Sicilies had already expelled. In 1814 Pius VII restores it in all countries.
- 8 December 1854, firm dateThe Dogma of the Immaculate Conception
On 8 December 1854 Pius IX defines that Mary was preserved from all stain of original sin from the first instant of her conception, a point long disputed among Latin theologians. Orthodox and Old Catholic statements reject the definition, and Anglicans record difficulty with it.
- 1869 to 1870, firm dateThe First Vatican Council
A council of Catholic bishops at Rome defines that the pope has full jurisdiction over the whole church and is infallible when he defines a doctrine of faith or morals ex cathedra. A minority of bishops stays away from the final vote, and other churches reject the definition.
- 15 May 1891, firm dateRerum Novarum and Christian Social Teaching
Pope Leo XIII addresses the condition of industrial workers. His encyclical rejects socialism and class war, defends private property, and teaches that workers are owed a living wage, limits on their hours, the protection of the law and the right to form unions.
- 11 February 1929, firm dateThe Lateran Treaty Creates Vatican City
On 11 February 1929 the Holy See and Italy sign a treaty and a concordat in the Lateran Palace. Italy recognises the pope’s sovereignty over Vatican City, and the Holy See recognises the Kingdom of Italy with Rome as its capital.
- 14 March 1937, firm dateMit brennender Sorge: Pius XI on the Church in the German Reich
In an encyclical to the German bishops dated 14 March 1937, Pius XI protests that the concordat of 1933 has been broken and rejects as contrary to faith in God the exalting of race, people or state to the highest value.
- 1 November 1950, firm dateThe Dogma of the Assumption of Mary
Pope Pius XII defines as dogma that the Virgin Mary, at the end of her earthly life, was taken up body and soul into heavenly glory. The Orthodox keep the feast of her Dormition; many Anglicans object that the definition lacks a basis in Scripture.
- 1962 to 1965, firm dateThe Second Vatican Council
From 1962 to 1965 the Catholic bishops of the world meet in St Peter’s. Called by John XXIII and concluded by Paul VI, the council issues texts on the liturgy, the church, revelation, religious freedom, other Christians and the Jewish people.
- 7 December 1965, firm dateRome and Constantinople Lift the Anathemas of 1054
On 7 December 1965 Pope Paul VI and Patriarch Athenagoras I declare together that they regret the excommunications exchanged in 1054 and remove them from the memory of the church. The act does not restore communion between the two churches.
- 25 July 1968, firm dateHumanae Vitae
In an encyclical of 25 July 1968 Paul VI teaches that every marital act must keep its relation to procreation and excludes any act meant to prevent it. The Lambeth Conference disagrees; Canada’s Catholic bishops say some Catholics find parts of it hard or impossible to accept.
- 1973 to 1994, firm dateAncient Christological Divisions Are Addressed
Between 1973 and 1994 Rome signs common statements of faith in Christ with the Coptic pope and with the patriarch of the Assyrian Church of the East, and Eastern and Oriental Orthodox delegates agree two statements of their own. None of them restores communion.
- 1978 to 1979, firm dateJohn Paul II and the Churches under Communism
In October 1978 the cardinals elect the archbishop of Kraków as pope. He tells the world not to be afraid and to open the frontiers of states to Christ, and in June 1979 he preaches in Warsaw that Christ cannot be kept out of human history.
- 11 October 1992, firm dateThe Catechism of the Catholic Church
On 11 October 1992 John Paul II orders the publication of a catechism for the whole Catholic Church, asked for by the bishops’ synod of 1985 and drafted over six years under Cardinal Ratzinger. It sets out Catholic teaching in four parts.
- 6 January 2002, firm dateThe Clergy Sexual Abuse Crisis
From January 2002, reports from Boston and then official inquiries in the United States, Ireland and Australia document the sexual abuse of children by Catholic clergy and its concealment by church authorities. Popes change church law. Reports on other churches follow.
- 11 February 2013, firm dateBenedict XVI Resigns and Francis Is Elected
Benedict XVI tells the cardinals that his strength is no longer equal to the office and renounces it from 28 February 2013. On 13 March the conclave elects Jorge Mario Bergoglio of Buenos Aires, a Jesuit, who takes the name Francis.
- 8 May 2025, firm dateLeo XIV, the First Pope from the United States
After the death of Pope Francis on Easter Monday 2025 the cardinals elect Robert Francis Prevost, an Augustinian friar born in Chicago who had been a missionary and bishop in Peru. He takes the name Leo XIV.