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Conwoïon

800 – 868

Breton saint

Religious
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About Conwoïon

Lived 800 – 868. Conwoïon was a religious.

Saint Conwoïon (or Convoyon or Konvoion) was a Breton saint and abbot. He was probably born around 800 at Comblessac (Ille-et-Vilaine) into a Gallo-Roman family descended, or claiming descent, from Roman senators ("ex genere senatorio").

He succeeded in the foundation of a new abbey dedicated to Saint Maixent in the present village of Saint-Maxent, now in the commune of Plélan-le-Grand, where he died in 868.

He was also instrumental in the foundation of Redon Abbey in 832, where he was the first abbot. He acted as adviser to Nominoe, first Duke of Brittany, in his relations with Charles the Bald.

The feast day of Saint Conwoïon is 5 January.

Biography The form found in the charters is Konuuoion, but later sources include the French form Convoyon and the Breton form Konvoion. Of Celtic languages origin, the proper name “Conwoion” is composed of kon, meaning “warrior,” and uuoion, meaning “sincere”.

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Important facts

Born
800, Comblessac
Birth century
Died
868, Plélan-le-Grand
Occupation
Religious
Nationality
Kingdom of Brittany
Positions held
Abbot
Also known as
Convoión

People in Conwoïon's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Conwoïon's

Frequently asked questions

Who was Conwoïon?

Breton saint

When was Conwoïon born?

Conwoïon was born in 800 in Comblessac.

When did Conwoïon die?

Conwoïon died in 868 in Plélan-le-Grand.

What was Conwoïon's occupation?

Conwoïon was a religious.

What nationality was Conwoïon?

Conwoïon's recorded nationality: Kingdom of Brittany.

Sources & further reading

· Wikipedia: Conwoïon

· Wikidata: Q1129276

· DBpedia: Conwoïon

Cite this page

APA: Biography.guide. (2026). Conwoïon. https://biography.guide/conwoion/

MLA: "Conwoïon." Biography.guide, https://biography.guide/conwoion/.

Chicago: "Conwoïon." Biography.guide. https://biography.guide/conwoion/.

Data last updated: 2026-09-20 · Spot an error? Report a correction.

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