Saint Library
January 20patristicRoman

Saint Sebastian

Martyr

Lifec. 255 ADc. 288 ADMilan, Roman Empire (also attributed to Narbonne, Gaul)Sebastian of MilanSebastianusathletesarcherssoldiers

"You are guilty of the most cruel injustice when you persecute the servants of Christ, whom you know to be innocent."

Saint Sebastian concealed his Christianity while serving as captain of the Praetorian Guard under Diocletian and Maximian, using that access to strengthen imprisoned Christians. Shot with arrows and left for dead on the Field of Mars, he survived — nursed back by Irene of Rome — and returned to rebuke Diocletian to his face. The emperor had him clubbed to death, earning Sebastian the name 'the twice-martyred saint.'

Saint Sebastian
Their Story

Life & Times

Early Life

Born around 255 AD in Narbonne (or Milan), Sebastian moved to Rome around 270 and enlisted in the army in 283, rising to captain of the Praetorian Guard and using that position to secretly support Christians imprisoned under Diocletian.

Turning Point

Exposed as a Christian, he was bound to a stake and shot with arrows — left for dead on the Field of Mars. Nursed back to health by Irene of Rome, he chose to return and confront Diocletian directly rather than flee.

Legacy

Clubbed to death on Diocletian's order, his remains were buried near the Appian Way by the widow Lucina. The basilica Pope Damasus I raised over his tomb became a center of Roman pilgrimage, and his intercession was credited with ending Rome's plague of 680 AD.

Key Moments
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c. 255
c. 255

Born in Narbonne or Milan

Born in Narbonne, Gaul, though Bishop Ambrose of Milan later claimed him as a native of that city. He moved to Rome around 270 AD.

c. 283
c. 283

Joins the Praetorian Guard

Enlisted in the Roman army and rose to captain of the Praetorian Guard, serving Emperors Maximian and Diocletian, who valued his loyalty and intelligence without knowing he was Christian.

c. 286
c. 286

Ministers to Imprisoned Christians

Secretly encourages the twin brothers Marcus and Marcellian to hold to their faith, in the process converting their parents, the prefect Chromatius, his son Tiburtius, and their households. He also reportedly restored the speech of a mute woman named Zoe upon her conversion.

c. 288
c. 288

Condemned by Diocletian

His Christian faith discovered, Sebastian is bound to a stake on a military training field and shot with arrows by imperial archers, then left for dead.

c. 288
c. 288

Survives and Confronts the Emperor

Nursed back to health by Irene of Rome, Sebastian returns to Diocletian and rebukes him for persecuting innocent Christians. Enraged, Diocletian orders him clubbed to death — martyred twice. His body is thrown into a sewer but recovered by a pious woman named Lucina, guided by a vision, and buried near the Appian Way.

c. 367
c. 367

Basilica Built Over His Tomb

Pope Damasus I builds the Basilica Apostolorum (today San Sebastiano fuori le mura) on the Appian Way over the site of Sebastian's burial, cementing his veneration in Rome.

680
680

Intercession Credited During Roman Plague

Sebastian is invoked during a devastating plague in Rome; his intercession is credited with ending the epidemic, establishing his patronage over plague victims and securing his place among the Fourteen Holy Helpers.

c. 255

Historical Context

Saint Sebastian was born around 255 AD in Narbonne, Gaul — though Bishop Ambrose of Milan, writing in the 4th century, claimed him as a native of Milan. He moved to Rome around 270 AD and enlisted in the Roman army in 283, eventually rising to captain of the Praetorian Guard. Serving under Emperors Maximian and Diocletian, he was trusted for his loyalty and intelligence; neither emperor knew he was a Christian. Sebastian put his position to use ministering secretly to Christians imprisoned under the persecution. When the twin brothers Marcus and Marcellian were pressured to renounce their faith, his intervention persuaded them to hold firm and triggered a cascade of conversions: their parents, the prefect Chromatius, his son Tiburtius, and their entire households all came to the faith. He reportedly also restored the speech of a mute woman named Zoe at the moment of her conversion. When his Christianity was discovered, Diocletian sentenced him to death by arrow fire. Bound to a stake on a military training field, he was shot by archers and left for dead. He survived — nursed back to health by a widow named Irene of Rome — and rather than flee the city, he walked back to confront Diocletian in public, denouncing the emperor for persecuting innocent Christians. Diocletian had him beaten to death with clubs. His body was thrown into a sewer, but a pious woman named Lucina, guided by a vision, recovered his remains and buried them near the Appian Way. This double execution gave Sebastian his enduring epithet: the saint martyred twice. The oldest written record of his martyrdom appears in the Chronograph of 354. Around 367 AD, Pope Damasus I built the Basilica Apostolorum — now known as San Sebastiano fuori le mura — over Sebastian's tomb on the Appian Way, making it a focal point of Roman pilgrimage. In 680 AD, when a devastating plague struck Rome, Sebastian's intercession was invoked and credited with ending the epidemic; this association secured his place among the Fourteen Holy Helpers and established his patronage over plague victims. Sebastian became one of the most depicted figures in Western Christian art. His image — a young soldier bound to a post or tree, pierced by arrows yet resolute — attracted Renaissance masters including Andrea Mantegna, Sandro Botticelli, Guido Reni, and El Greco. The arrows that failed to kill him became both his primary symbol and, by association with the swift dart of plague, the reason he was invoked against epidemic disease. He is venerated as patron of athletes, archers, soldiers, and the cities of Rome and Rio de Janeiro. His feast day is January 20.
Canonization: saint Wikipedia

Life Locations

Words & Wisdom

document

Oration to Emperor Diocletian

According to the hagiographic Acts of Sebastian, after miraculously surviving the arrow martyrdom, Sebastian returned to Diocletian and publicly denounced the persecution of Christians. The speech survives only in this later legendary source, not in any contemporary record.

Prayers
"A widely used intercessory prayer invoking Sebastian as patron of soldiers, athletes, and those suffering plague or persecution."

O Blessed Sebastian, who on earth didst fight manfully for the faith of Christ, and who in heaven hast received the crown of martyrdom as a reward, intercede for us before the throne of the Most High. By your glorious martyrdom obtain for us the grace of a lively faith, an ardent charity, and a burning desire of immortal glory. Assist us, we beseech you, in our dangers and temptations, that guided and protected by you, we may safely pass through the trials of this life and arrive safely at eternal life. Amen.

ArrowsSymbol of his first martyrdom, shot by archers on Diocletian's orders; became the central image in centuries of Christian art
Palm of MartyrdomThe traditional emblem of Christian martyrs, signifying his victory over death and his witness to the faith
Soldier's CrownRepresents his military rank and his role as protector — both as a Roman soldier and as a heavenly intercessor for soldiers and athletes

Related Saints

Connections in the communion of saints