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Feast day · May 18

St. John I

Pope and Martyr
Born c. 470, Tuscany, ItalyDied 526, Ravenna, Italy
Be faithful unto death, and I will give you the crown of life.
Revelation 2:10

St. John I served as pope amid conflict between Arian rulers and Catholic emperors, dying after imprisonment by the Ostrogothic king Theodoric.

The story

John was born in Tuscany, probably around 470, and became a member of the Roman clergy. He was elected bishop of Rome in 523, taking the name John I. His pontificate unfolded while Italy was ruled by Theodoric the Great, an Ostrogothic king who professed Arian Christianity. Catholics were generally tolerated in his kingdom, but political and religious tensions were increasing.

In the eastern empire, Emperor Justin I adopted measures against Arians, including restrictions involving churches and converts. Theodoric feared that these policies threatened both his fellow Arians and his political position. In 525 he ordered Pope John to lead an embassy to Constantinople and seek a reversal of the emperor's measures. John faced a grave dilemma. He had to negotiate for people whose theology the Church rejected while remaining faithful to Catholic doctrine and protecting Christians in Italy from royal retaliation.

John traveled with bishops and Roman officials. Ancient accounts state that Emperor Justin received him with exceptional honor. John celebrated Easter in Constantinople in 526, becoming the first pope known to have visited the imperial capital. The precise terms he obtained are unclear, but Theodoric judged the embassy unsuccessful. Suspicion had already deepened after the execution of the Roman statesman Boethius and other senators accused of conspiring with Constantinople.

When John returned to Ravenna, Theodoric had him confined. The elderly pope suffered from harsh treatment, exhaustion, and lack of adequate care. He died on May 18, 526. His body was taken to Rome and buried in St. Peter's Basilica. The Church honored him as a martyr because his death followed imprisonment endured while carrying out his pastoral office under an unjust ruler. His cult arose in antiquity, long before modern canonization procedures. The General Roman Calendar observes his optional memorial on May 18.

What John teaches

St. John I shows that fidelity may require patient service in situations where every available choice carries danger. Christian martyrdom is the supreme witness to the truth of the faith, as CCC 2473 teaches.

Patronage

those imprisoned for the faith, persecuted Christians, papal envoys.

Prayer

St. John I, pray for Christians imprisoned or threatened because of their faith. Obtain for us prudence in difficult choices, courage before unjust power, and fidelity to Christ until death. Amen.
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