Who Was Saint Simplicio of Rome?

Saints

A Roman layman martyred around 302 alongside Saints Faustino and Viatrice, near the end of the era of persecution.

Saint Simplicio was a layman in Rome who died as a martyr around the year 302, in the company of Saints Faustino and Viatrice, shortly before the Diocletianic persecution began in earnest. Beyond his martyrdom and these companions, little further detail of his life has survived in the historical record.

No known portrait of Saint Simplicio Rome 302
No portrait or image of Saint Simplicio Rome 302 is known to survive; this icon marks pages without an identifiable image.

Quick Facts

  • Died: c. 302, at Rome, Italy
  • Venerated as: Layman and martyr
  • Companions: Saints Faustino and Viatrice

Who Was Saint Simplicio?

Simplicio was a Christian layman in Rome martyred around the year 302, remembered together with his companions Faustino and Viatrice. The three are honored jointly in the Roman martyrological tradition, though the precise circumstances of their deaths have not survived in detail.

Historical Setting

The years just before 303 saw rising tension between the Roman state and Christian communities, culminating in the Diocletianic persecution. Rome itself, as the empire’s capital, continued to see sporadic local martyrdoms even in the years immediately preceding this final, most severe campaign.

Why the Church Remembers Saint Simplicio

Simplicio is remembered as part of a small group martyred together with Faustino and Viatrice, their shared witness reflecting the close bonds of Christian community even in the face of death, a pattern honored throughout the Roman martyrology.

Canonization and Feast Day

No formal canonization process is recorded for Simplicio. His veneration rests on the ancient and immemorial cult of the Roman church, honored through liturgical memory long before formal canonization procedures existed.

What Catholics Can Learn Today

Simplicio’s shared martyrdom with companions rather than in isolation is a reminder that faith is often lived, and defended, within community. His memory calls believers to value the companionship of others who share their convictions.

A Prayer to Saint Simplicio

Saint Simplicio, martyr alongside Faustino and Viatrice, you stood firm together in faith unto death. Help us to support one another when our own faith is tested. Amen.

Sources

  • Roman Martyrology