Suggest an Edit — Gwynno

Suggest corrections or additional details for Gwynno. Your submission will be reviewed before it appears on the site.

Name & Status

Name *

Status / Title

e.g. "Saint", "Blessed", "Venerable", "Servant of God"

Dates

Optional — leave blank if unknown.

Year Born

Year Died

Places

Country

Birth City

Birth Country

Death City

Death Country

Burial Place

Church & Canonization

Church / Rite

Canonized By

Beatified By

Roles & Family

Pope

Patriarch

Married

Children

Religious Order

Spouse

Apostle

Patronage & Feast Day

Feast Day

e.g. January 28, March 19

Patron Of

Separate multiple patronages with semicolons (e.g. "Students; Theologians; Academics")

Biography

Short Description

Saint Gwynno, also recorded as Gwynog or Gwynnog, was a Christian saint of sixth-century Wales whose historical biography is extremely poorly documented. He belongs to the generation of holy men associated with the monastic and missionary activity of the early medieval British church in south-east Wales, particularly in Glamorgan. Almost nothing that would satisfy a modern historian survives from his own lifetime: there is no contemporary vita, no securely dated charter, and no inscription that names him. Knowledge of Gwynno rests on later church dedications, place-names of the llan type, scattered notices in Welsh genealogical tracts, and the observations of early modern antiquaries. His principal cult centre was Llanwynno (also spelled Llanwonno), an upland parish in the Cynon Valley of Glamorgan, now in Rhondda Cynon Taf, where the isolated mountain church has been dedicated to him from the Middle Ages.

Later tradition presents Gwynno as a disciple of Saint Illtud at Llanilltud Fawr (Llantwit Major), the most famous monastic school of early medieval Wales. Illtud’s community trained a number of saints who subsequently founded churches across Glamorgan and beyond, and Gwynno is grouped with that circle. He is one of the three saints commemorated at Llantrisant, whose name means the church of the three saints; the other two are Illtud and Dyfodwg (also called Dyfnog). The joint dedication has been interpreted as evidence that Gwynno, Illtud, and Dyfodwg were associated in the evangelization of that part of Glamorgan, or at least that medieval communities believed them to have been so associated. Some Welsh genealogical sources style him Gwynog ab Gildas, thereby making him a son of the sixth-century polemicist and saint Gildas. That filiation is not corroborated by early evidence and may be a product of the medieval habit of attaching obscure local saints to better-known figures.

No year of birth or death can be verified. Statements that place him in the sixth century reflect the conventional dating of Illtud’s school and of the age of the saints in Wales, not a recorded obit. His place of birth, the place of his death, and the site of his burial are likewise unknown, although local devotion and the parish church at Llanwynno imply that his memory was especially cultivated there. A holy well in the parish was associated with him. In some Welsh calendars his feast has been kept on 26 October. Like other British saints of the early period, Gwynno was not the object of a formal papal process of canonization or beatification; his status as a saint arose from popular and diocesan veneration long before the later medieval regularization of such procedures.

The wider historical setting is the post-Roman Christian culture of western Britain, in which monastic founders established small churches (llannau) that later became parish centres. Dedications to Gwynno are few compared with those of major saints such as David, Teilo, or Illtud, which confirms that his cult remained essentially local. Nothing reliable is recorded of a marriage or of children; the tradition that he was a monastic disciple of Illtud is consistent with a celibate religious life, but the sources are too thin to support detailed claims about his personal circumstances. Modern writers have occasionally speculated that Gwynno might be identical with other similarly named figures, yet such identifications remain unproven. The honest conclusion is that Gwynno is one of many early Welsh saints whose names and cult sites have survived while the particulars of their lives have not.

Detailed Narrative

Additional Notes

Notes for Reviewer

Photo

Upload a Photo (optional)

JPEG, PNG, or WebP. Maximum 5 MB.

Your Info (optional)

For follow-up only — never displayed on the site.

Your Name (optional)

Your Email (optional)

Verification

Solve the simple math problem below

Cancel