No likeness on file
Cyril of Antioch
martyr at Antioch
SaintFull write-upDate unknown
Feast: 20 March (not on the universal Roman calendar; kept in the Roman Martyrology or local calendars)
Born
—
unknown
Died
—
unknown
Beatified
—
not on record
Canonised
—
not on record
Who they were
At Antioch in Syria, today in Turkey, Saints Paul, Cyril and others, martyrs.
The miracles
There was never a formal cause: he has been honoured as a saint since before the Church's formal processes began.
Why that counted as sanctity
The Roman Martyrology remembers him on 20 March as a martyr at Antioch in Syria with Paul and others.
Sources
Checked against the sources listed on 22 September 2026. Corrections welcome.