Biography
Renfroie of Denain

About Renfroie of Denain
Renfroie is remembered as the founder and abbess of Denain. The diocese of Cambrai places her death there in the first half of the ninth century.
The later Gesta of the bishops of Cambrai describes a woman who used property under her own control to establish a religious community. She gathered nuns and governed them herself. The same account remembers a subsequent period of poverty and a much later restoration of the women’s community under an abbess named Ermentrude.
The surviving documents require care. A charter attributed to Charles the Bald names Renfroie as founder and describes the restoration of Denain. Its modern editors classify it as a forgery, probably made in the later eleventh century. They identify wording and obligations that do not fit a genuine ninth-century royal act, while allowing that the writer may have reused material from an authentic document. It cannot securely establish the details of Renfroie’s lifetime.
Local devotion remembers her through a healing tradition. A diocesan account tells of a woman born blind who received sight after praying at her tomb. Renfroie came to be invoked for eye diseases, and a fountain at Denain was associated with that devotion. The account also identifies her as the town’s patron and records a relic in Saint Martin’s church. These are traditions of healing and worship, rather than independently established medical events.
Her feast remains in Cambrai’s diocesan calendar on October 12, as an obligatory memorial in the Valenciennois and an optional memorial elsewhere in the diocese.
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