Saint Domitius was an 8th-century deacon associated with the church in Amiens, France. Originally a canon at Notre-Dame of Amiens, he eventually renounced his position to pursue a solitary existence. He lived as a hermit at Saint-Acheul, situated along the banks of the Avre river. During his time as a recluse, he is noted for offering spiritual direction to Saint Ulphia.
Life and service

After leaving his role as a canon, Domitius sought a life of solitude. Historical accounts suggest he served as a deacon rather than a priest. His period of asceticism took place near the Avre, where he provided guidance to Saint Ulphia. This connection between the two figures remains a central part of his historical identity.
Veneration and art
He is particularly honored within the diocese of Amiens. His likeness is preserved in the cathedral there, appearing as a statue on one of the portals. Additionally, a nineteenth-century painting by Jean de Franqueville depicts him alongside Saint Ulphia, illustrating his enduring presence in local religious tradition.
