Picture: Teñsor Jambou · CC BY-SA 4.0 · Wikimedia Commons

Saint Briac

Irish Saint

SaintPre-congregation

Feast: 17 December (not on the universal Roman calendar; kept in the Roman Martyrology or local calendars)

Born

—

unknown

Died

627

Beatified

—

not needed: before formal processes

Canonised

By tradition

recognised before formal processes began

Who they were

Saint Briag (Breton) or Briac (French) was an Irish monk who came to Brittany in the company of Saint Tudwal. His feast day is 17 December.

Summary from Wikipedia (CC BY-SA 4.0), until this page is written up in full.

The miracles

Limited information available on this saint.

Why that counted as sanctity

Limited information available on this saint.

Sources

Wikidata Q13582379 — dates, feast day and identifiers (CC0)
English Wikipedia — Briag (CC BY-SA)

Not yet written up in full: no Church source with an account of this person has been found yet. The name, dates and step come from Wikidata and are not yet checked against Church records.