First-Century Christian Persecutions: Nero to Domitian

Public Religion and Civic Duty in the Roman Empire

In ancient Rome, religion was strictly a public, civic affair rather than a matter of private personal belief. The stability and prosperity of the state depended entirely on maintaining the pax deorum (peace of the gods) through public rituals, animal sacrifices, and imperial civic cults. Citizens were expected to participate in state-sanctioned religious acts to demonstrate civic loyalty, which sometimes included extreme ritualistic practices, sacred prostitution, or public participation in fertility rites dedicated to pagan deities. Roman elites viewed any refusal to participate in these traditional rituals as a direct threat to the safety of the Empire. Because early Christians strictly refused to honor Roman gods or burn incense to the emperor, Roman authorities labeled them impious "atheists" whose subversion risked inviting divine wrath upon the state.

The Expulsion under Claudius: Early Disruption in Rome

During the reign of Emperor Claudius (r. 41–54 AD), Christian missionary efforts among the Jewish population of Rome sparked significant public friction. Roman historian Suetonius records that in 49 AD, Claudius expelled the Jewish population from the capital due to constant disturbances instated at the instigation of "Chrestus" (a common Roman misspelling of Christus). This imperial decree forced prominent Jewish-Christian leaders, such as Priscilla and Aquila, to flee Italy for Corinth, where they joined the Apostle Paul. At this stage, Roman authorities did not yet distinguish Christianity from traditional Judaism, viewing the conflict as internal Jewish sectarian squabbling. However, the expulsion unintentionally dispersed early Christian doctrine further across the Mediterranean while setting a precedent for imperial intervention in Christian affairs.

The Great Fire of 64 AD: Nero and the First Imperial Scapegoat

The nature of anti-Christian measures shifted drastically under Emperor Nero (r. 54–68 AD). Following the catastrophic Great Fire of Rome in July 64 AD, public rumors accused Nero of ordering the destruction to clear land for his lavish Domus Aurea palace complex. To deflect suspicion from himself, Nero seized upon the growing urban Christian community—already viewed by the Roman public with suspicion due to their secret, nocturnal gatherings—as a convenient scapegoat. Roman historian Tacitus writes in his Annals that Nero arrested confessed members of the sect, prosecuting them not merely for arson, but for "hatred of the human race" (odio humani generis).

Neronian Horrors and the Martyrdom of the Apostles

Nero’s anti-Christian campaign introduced horrific, theatrical executions designed to entertain the Roman populace. Christians were covered in the skins of wild beasts to be torn apart by dogs, crucified in public spaces, or tied to posts and set ablaze as human torches to illuminate Nero’s imperial gardens at night. It was during this brutal Neronian persecution that the two pillars of the early Church suffered martyrdom in Rome: Saint Peter was crucified (traditionally upside down at his own request), and Saint Paul, as a Roman citizen, was beheaded outside the city walls. These horrific executions horrified even pagan observers, transforming a local police action into the historic inauguration of state-sponsored Christian martyrdom.

Domitian and the End of the First Century

Following Nero's death, anti-Christian persecution briefly ebbed, only to resurface under Emperor Domitian (r. 81–96 AD). Domitian aggressively enforced imperial cult worship, demanding to be addressed formally as Dominus et Deus ("Lord and God"). Citizens were required to pay the Fiscus Judaicus—a tax levied on Jews following the destruction of Jerusalem in 70 AD—and participate in imperial loyalty rituals. Christians who refused to pay or swear oaths by the genius of the emperor were prosecuted for treason and impiety. While Domitian's measures were localized rather than empire-wide, his reign solidified the precedent that adhering to Christ over Caesar was a capital offense, setting the legal framework that would govern Roman-Christian relations into the second century.