Picture: Cristoforo Savolini · Public domain · Wikimedia Commons
Domninus of Fidenza
Catholic saint
SaintFull write-upPre-congregation
Feast: 9 October (not on the universal Roman calendar; kept in the Roman Martyrology or local calendars)
Born
201
Died
304
Beatified
—
not needed: before formal processes
Canonised
By tradition
recognised before formal processes began
Who they were
At Fidenza in the province of Parma, on the Via Claudia, Saint Domninus, 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 9 October as a martyr at Fidenza on the Via Claudia.
Sources
- Roman Martyrology, 9 October (Italian Bishops' Conference, Santo del giorno)
- Wikidata Q1080901 — dates, feast day and identifiers (CC0)
- English Wikipedia — Domninus of Fidenza (CC BY-SA)
Checked against the sources listed on 22 September 2026. Corrections welcome.