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Illtud
6th-century Welsh saint
SaintFull write-upWalesPre-congregation
Feast: 6 November (not on the universal Roman calendar; kept in the Roman Martyrology or local calendars)
Born
480
Died
540
Beatified
—
not needed: before formal processes
Canonised
By tradition
recognised before formal processes began
Who they were
In the monastery of Llanilltud Fawr in Wales, Saint Illtud, abbot, founder of this monastery, in which the fame of his holiness and of his outstanding learning gathered many disciples.
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 6 November as the founding abbot of Llanilltud Fawr in Wales, whose holiness and learning drew many disciples.
Connected on this site
- Germanus of Auxerre Saint Teacher
- Gildas Saint Pupil
- Isan Saint Pupil
- Magloire Saint Pupil
- Paul Aurelian Saint Pupil
- Sadwrn Saint Brother or sister
- Saint David Saint Pupil
- Saint Eigrad Saint Pupil
- Samson of Dol Saint Pupil“At its height, it had over a thousand pupils and schooled many of the great saints of the age, such as David, Samson of Dol, and the historian Gildas.” — Wikipedia
- Teilo Saint Pupil
Sources
- Roman Martyrology, 6 November (Italian Bishops' Conference, Santo del giorno)
- Wikidata Q2639031 — dates, feast day and identifiers (CC0)
- English Wikipedia — Illtud (CC BY-SA)
Checked against the sources listed on 22 September 2026. Corrections welcome.