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Non

500 – 600

Welsh saint; mother of St David (5th c.)

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About Non

Lived 500 – 600. Non was a Welsh nun.

Non (also Nonna or Nonnita) was, according to Christian tradition, the mother of Saint David, the patron saint of Wales.

Legend The Life of St David was written around 1095 by Rhigyfarch, and is our main source of knowledge for the lives of both St David (died c. 589) and his mother. Rhigyfarch was a Norman cleric whose father had been Bishop of St David's for 10 years. He states that she was a nun at Ty Gwyn ("the white house") near Whitesands Bay (Pembrokeshire), (although she may have become a nun later as a widow).

Tradition holds that Nonita was raped and that the product of that rape was David – she was "unhappily seized and exposed to the sacrilegious violence of one of the princes of the country". Rhigyfarch recounts the tradition that the rapist was Sanctus, King of Ceredigion, who came upon Non while travelling through Dyfed (in South Wales). After conceiving, Nonita, who remained celibate both before and afterwards, lived on bread and water alone. When a preacher found himself unable to preach in the presence of her unborn child, this was taken as a sign that the child would himself be a great preacher. A local ruler (possibly Vortiporius) learned of this pregnancy and feared the power of the child to be born. He plotted to kill him upon birth, but on the day of her labour a great storm made it impossible for anyone to travel outdoors. Only the place where Nonita groaned with birth-pangs was bathed in light. The pain was said to have been so intense that her fingers left marks as she grasped a rock and the stone itself split asunder in sympathy with her. A church was built in the place of David's birth and this stone is now concealed in the foundations of the altar.

Variations on her story state that: Non may have been the daughter of the nobleman Cynyr of Caer Goch (in Pembrokeshire). The chieftain who fathered David may have been named Xantus, Sandde or Sant. (Rees points out that names meaning 'Holy' and 'Nun' might be seen as fitting for the parents of a great saint.) She brought the boy up at Henfeynyw near Aberaeron and founded a convent nearby at what is now called Llanon (the village being named after her). The ruins are easily accessible from the Pembrokeshire Coastal Path. Other churches bear her name in Devon, Ceredigion and Carmarthenshire.

Chapel of Our Lady and Saint Non, Pembrokeshire, built 1934.

Non's relics were initially venerated at Altarnun in Cornwall. However, these were destroyed during the Reformation. Medieval glass fragments which remain above the altar may depict Non; there is a holy well nearby with a long tradition of bringing the insane to be immersed (one legend has them being thrown in backwards) in hope of a cure. She is also the patron of Pelynt in Cornwall where there is St Nonna's Holy Well.

Non died at Dirinon, Brittany, ten miles east of Brest, and is buried there; She is listed under 5 March in the 1995 revision of the Church in Wales calendar. At the Parish of Pelynt, which contains St Nonna's Holy Well, the feast of St Nonna is celebrated on the second Sunday after Midsummer's Day.

St Non is not officially commemorated in the current liturgy of the Roman Catholic Church: she does not appear in the 2004 edition of the Roman Martyrology, nor the Roman Catholic calendar for Wales.

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Important facts

Born
500, Pembrokeshire
Birth century
Died
600, Brittany
Occupation
Nun
Also known as
Nonna, Nonnita, Non Fendigaid, Saint Non, St. Non, St Non

People in Non's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Non's

Frequently asked questions

Who was Non?

Welsh saint; mother of St David (5th c.)

When was Non born?

Non was born in 500 in Pembrokeshire.

When did Non die?

Non died in 600 in Brittany.

What was Non's occupation?

Non was a nun.

What nationality was Non?

Non was Welsh.

Sources & further reading

· Wikipedia: Non

· Wikidata: Q2487289

· DBpedia: Saint Non

Cite this page

APA: Biography.guide. (2026). Non. https://biography.guide/non/

MLA: "Non." Biography.guide, https://biography.guide/non/.

Chicago: "Non." Biography.guide. https://biography.guide/non/.

Data last updated: 2026-09-23 · Spot an error? Report a correction.

Portrait: Wikimedia Commons · author & licence

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