No likeness on file
Castor of Tarsus
SaintFull write-upDate unknown
Born
—
unknown
Died
—
unknown
Beatified
—
not on record
Canonised
—
not on record
Who they were
At Tarsus in Cilicia, in present-day Turkey, Saint Castor, martyr.
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 28 March as a martyr at Tarsus in Cilicia.
Sources
- Roman Martyrology, 28 March (Italian Bishops' Conference, Santo del giorno)
- Wikidata Q138754366 — dates, feast day and identifiers (CC0)
Checked against the sources listed on 22 September 2026. Corrections welcome.