Picture: Iamkhalilcosta · CC0 · Wikimedia Commons
Thierry du Mont d'Hor
abbot of Saint-Thierry Abbey
SaintResearchedPre-congregation
Feast: 1 July (not on the universal Roman calendar; kept in the Roman Martyrology or local calendars)
Born
500
Died
533
Beatified
—
not needed: before formal processes
Canonised
By tradition
recognised before formal processes began
Who they were
Near Reims in the territory of Neustria, in France, Saint Thierry, priest, disciple of the bishop Saint Remigius.
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 1 July as a priest near Reims and disciple of Saint Remigius.
Sources
- Roman Martyrology, 1 July (Italian Bishops' Conference, Santo del giorno)
- Wikidata Q3524595 — dates, feast day and identifiers (CC0)
- English Wikipedia — Theodoric of Mont d'Hor (CC BY-SA)
Checked against the sources listed on 22 September 2026. Corrections welcome.