Picture: (drukker) · CC0 · Wikimedia Commons
Bertha of Artois
French abbess
SaintFull write-upPre-congregation
Feast: 4 July (not on the universal Roman calendar; kept in the Roman Martyrology or local calendars)
Born
601
Died
723
Beatified
—
not needed: before formal processes
Canonised
By tradition
recognised before formal processes began
Who they were
At Blangy in the territory of Arras in France, Saint Bertha, abbess, who, having entered together with her daughters Gertrude and Deotila the monastery she had founded, after some years withdrew as a recluse into a cell.
The miracles
There was never a formal cause: she has been honoured as a saint since before the Church's formal processes began.
Why that counted as sanctity
The Roman Martyrology remembers her on 4 July as the abbess who founded the monastery of Blangy, entered it with her daughters and later lived as a recluse.
Sources
- Roman Martyrology, 4 July (Italian Bishops' Conference, Santo del giorno)
- Wikidata Q2899301 — dates, feast day and identifiers (CC0)
- English Wikipedia — Bertha of Artois (CC BY-SA)
Checked against the sources listed on 22 September 2026. Corrections welcome.