Odo of Cluny
benedictine monk, second abbott of Cluny
Feast: 18 November (not on the universal Roman calendar; kept in the Roman Martyrology or local calendars)
Who they were
Odo, born near Le Mans, became a monk at Baume about 909 and later the second Abbot of Cluny.
Authorised by Pope John XI, he reformed monasteries in Aquitaine, France and Italy, including Subiaco and Monte Cassino, and founded Our Lady on the Aventine in Rome. He was also a peacemaker between rulers. He died on 18 November 942.
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
A reforming abbot who renewed monastic life across Europe.
Connected on this site
- Aldegrin de Baume Saint Pupil
- Aymard of Cluny Blessed Pupil
- Berno of Cluny Saint“He resigned as abbot in 925, his abbeys being divided between his relative Vido and his disciple Odo of Cluny.” — Wikipedia
- Catholic Encyclopedia (1913), via New Advent - St. Odo of Cluny
- Wikidata Q454553 — dates, feast day and identifiers (CC0)
- English Wikipedia — Odo of Cluny (CC BY-SA)
Checked against the sources listed on 21 September 2026. Corrections welcome.