The Great Fire of Rome and Nero’s Persecution

Firm date

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.

The fire began on 19 July among the shops beside the Circus Maximus and burned for six days, then broke out a second time. Of the fourteen districts of Rome, Tacitus says, four were untouched and three were levelled. Nero was at Antium when it started. He returned, opened the Campus Martius and his own gardens to the homeless and lowered the price of grain, but a report spread that he had sung of the fall of Troy while the city burned (Tacitus, Annals 15.38–41). Tacitus leaves open whether the fire was an accident or the emperor’s doing (Tacitus, Annals 15.38–41). Suetonius and Cassius Dio say outright that Nero set it (Suetonius, Nero 38) (Cassius Dio, Roman History 62.16–18).

What followed is told at length by Tacitus. Neither relief nor religious rites, he says, could end the belief that the fire had been ordered. To stop the rumour Nero put the blame on a group “called Christians by the populace”. Tacitus explains the name: Christus had been executed by the procurator Pontius Pilatus in the reign of Tiberius, and the movement had spread from Judaea to the capital. First those who confessed were arrested. On their information a great number were then convicted, less for arson than for “hatred against mankind”. Some were dressed in animal skins and torn by dogs, some were crucified, and some were burned as torches after dark. Nero gave his gardens for the spectacle and went among the crowd dressed as a charioteer. Tacitus thinks the Christians deserved punishment, yet he records that people pitied them, because they seemed to die for one man’s cruelty and not for the public good (Tacitus, Annals 15.44).

Suetonius confirms the punishment and not the occasion. In a list of Nero’s public measures he says that penalties were inflicted on the Christians, “a class of men given to a new and mischievous superstition” (Suetonius, Nero 16.2). He describes the fire in another place and does not connect the two (Suetonius, Nero 38). Dio’s account of the fire does not mention Christians (Cassius Dio, Roman History 62.16–18).

A Christian letter from Rome, a generation later, may refer to these deaths. After speaking of Peter and Paul, the letter known as 1 Clement adds that a “great multitude” of believers suffered insults and tortures, among them women (1 Clement 6). It names neither Nero nor the fire. By about AD 200 Tertullian, in words that Eusebius quotes, called Nero the first emperor to persecute the Christians (Eusebius, Church History 2.25.3–4).

The sources cited here give no number of the dead, mention no law against the Christians, and speak only of the city of Rome. Later tradition placed the deaths of Peter and Paul in this persecution; see the Martyrdoms of Peter and Paul.

How this is dated

Firm date. Fixed by contemporary documentation and not seriously disputed.

Tacitus tells of the fire under the consuls Gaius Laecanius and Marcus Licinius, the year AD 64 (Tacitus, Annals 15.33), and says that it broke out on 19 July (Tacitus, Annals 15.38–41). The year of the fire is not in doubt.

The punishment of the Christians is less exactly placed. Tacitus sets it after the first measures of rebuilding and the religious rites that followed the fire, without a date (Tacitus, Annals 15.44); it is usually put in the later part of 64. Suetonius gives no date at all (Suetonius, Nero 16.2).

Of the writers cited here only Tacitus links the Christians with the fire, and he wrote some fifty years later. Brent D. Shaw, “The Myth of the Neronian Persecution”, Journal of Roman Studies 105 (2015), argues that the passage reflects the ideas of Tacitus’s own day and not the events of the 60s. Christopher P. Jones, “The Historicity of the Neronian Persecution: A Response to Brent Shaw”, New Testament Studies 63 (2017), defends the account as credible. Most historians accept it in substance.

Primary sources

Annals

Tacitus · c. AD 115–120 · Latin

The Lives of the Twelve Caesars

Suetonius · c. AD 120 · Latin

Roman History

Cassius Dio · c. AD 200–235 · Greek

The First Letter of Clement to the Corinthians

The church of Rome; attributed to Clement · c. AD 96 · Greek

Church History

Eusebius of Caesarea · c. AD 311–325, in successive editions · Greek

Every citation on this page was independently checked against its source on 3 October 2026.

In context

Grows out of

  1. about AD 59 to AD 62, estimated date
  2. about AD 49, estimated date

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  1. c. AD 64–68, traditional date
  2. about AD 95, estimated date
  3. about AD 112, estimated date

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