Find a Saint Home
Picture: Giacomo Raibolini · Public domain · Wikimedia Commons

Justina of Nicomedia

Christian martyr

SaintFull write-upPre-congregation
Born
—
unknown
Died
26 September 304
verified
Beatified
—
not needed: before formal processes
Canonised
By tradition
recognised before formal processes began

Who they were

Cyprian and Justina were Christians of Antioch who, according to their legend, were beheaded at Nicomedia on 26 September 304, under Diocletian, on the bank of the river Gallus. The story says Cyprian was a pagan magician who used demons to try to ruin Justina, a Christian virgin, but she drove them off with the sign of the cross. In despair Cyprian made the sign of the cross himself, was freed, became a Christian and in time a bishop, while Justina became head of a convent.

The Catholic Encyclopedia treats this account as a legend, though an early one known to St. Gregory Nazianzen and Prudentius, and notes that no Bishop of Antioch was called Cyprian. The legend says their bodies were taken to Rome by Christian sailors and later placed in Constantine's basilica.

The miracles

There was never a formal cause: she has been honoured as a saint since before the Church's formal processes began.

Why that counted as sanctity

A Christian virgin of Antioch whose faith, in the old legend, turned a magician into a Christian.

Connected on this site

  • Cyprian and Justina Saint honoured together
  • Cyprian and Justina Saint
    “Saints Cyprian and Justina (Greek: Κυπριανός & Ίουστίνη) are honored in the Catholic Church, Eastern Orthodox Church and Oriental Orthodoxy as Christians of Antioch, who in 304, during the Diocletianic Persecution, suffered martyrdom at Nicomedia (modern-day İzmit, Turkey) on September 26.” — Wikipedia
Sources

Checked against the sources listed on 22 September 2026. Corrections welcome.

All saints · About this site · Report a mistake on this page