Female saints of medieval Cornwall

Welsh saint; mother of St David

Welsh saint

Saint Noyale (), also known as Noaluen, was a semi-legendary 5th-century Celtic saint and virgin martyr. She is a popular saint in both Brittany and Cornwall, where she is memorialized at Newlyn East. According to legend, it is there that a fig tree growing from the south wall of the church grew from Noyale's staff. A holy well nearby was the site of her martyrdom. She was one of the numerous Celtic settlers who travelled to Brittany during the Anglo-Saxon invasion of England.

Morwenna is the eponymous patron saint of Morwenstow, a civil parish and village in north Cornwall, UK. Her name is thought to be cognate with Welsh morwyn "maiden", although the first name is also used in Wales and Brittany and said to be composed of "Mor" and "Gwenn", meaning "White sea" in both Welsh and Breton.

thumb|upright=0.75|St Keyne's well, Cornwall

Breage or Breaca (with many variant spellings) is a saint venerated in Cornwall and South West England. According to her late hagiography, she was an Irish nun of the 5th or 6th century who founded a church in Cornwall. The village and civil parish of Breage in Cornwall are named after her, and the local Breage Parish Church is dedicated to her. She is a saint in the Eastern Orthodox Church and Catholic Church.

Cornish-Welsh saint

Mabyn, also known as Mabena, Mabon, etc., was a medieval Cornish saint. According to local Cornish tradition she was one of the many children of Brychan, king of Brycheiniog in Wales in the 5th century. The village and civil parish of St Mabyn is named for her, and the local St Mabyn Parish Church is dedicated to her.

breton-cornish saint of the 6th century