An imperial guardsman executed by Julian the Apostate at Antioch for openly criticizing the emperor’s revival of paganism.

Saint Juventinus was a lay martyr who served as an imperial guard under the emperor Julian the Apostate, put to death at Antioch, in present-day Turkey, on January 29 of the year 363, together with his companion St. Maximinus, after the two were overheard criticizing Julian’s efforts to restore pagan worship across the empire. Their martyrdom was later commemorated in a homily of St. John Chrysostom.

Quick Facts

• Died: January 29, 363, Antioch, Turkey
• Venerated as: Layperson; imperial guard; companion of St. Maximinus; martyr

Who Was Saint Juventinus?

According to St. John Chrysostom’s account, Juventinus and Maximinus, both soldiers of the emperor Julian’s own imperial guard, were overheard at a private dinner lamenting the emperor’s active campaign to reverse Christianity’s favored status and restore traditional Roman paganism throughout the empire. Reported to Julian, the two men were interrogated and, refusing to recant their criticism or their faith, were executed by his order.

Historical Setting

The brief reign of Julian the Apostate (361-363) marked the last serious imperial attempt to reverse Constantine’s establishment of Christian favor within the Roman state, and Julian pursued this goal with particular determination in Antioch, a major Christian center where his efforts met significant public resistance. Christian soldiers within his own guard, caught between military loyalty and religious conviction, faced acute danger under his rule.

Why the Church Remembers Saint Juventinus

The Church remembers Juventinus, together with Maximinus, as martyrs who died specifically for publicly criticizing an emperor’s anti-Christian policy from within his own service, a particularly pointed act of courage given their proximity to imperial power and the personal risk that proximity entailed.

Canonization and Feast Day

No formal canonization process is recorded for Juventinus, as is standard for a martyr of this era; his veneration rests on ancient local cult, preserved through the preaching of St. John Chrysostom and the Church’s liturgical memory.

What Catholics Can Learn Today

Juventinus’s willingness to voice honest criticism even from within a position close to power, at real personal risk, speaks to Catholics today who face pressure to stay silent about injustice for the sake of career or safety. His witness affirms that speaking truthfully, even quietly among trusted companions, can carry real spiritual weight.

A Prayer to Saint Juventinus

Saint Juventinus, soldier who would not stay silent in the face of injustice, pray for those who serve close to power today, that they may have courage to speak honestly even at personal risk. Help us to value truthfulness over the safety of silence. Amen.

Sources

• St. John Chrysostom, Homily on Saints Juventinus and Maximinus
• Roman Martyrology
• New Advent Catholic Encyclopedia