St. Ceitho of Wales - Celtic and Old English Saints
celticsaints.org/2016/1101b.html
1 Nov 2015 - 1 November ... One of five brothers, saints of the great Welsh family of Cunedda. A church at Pumpsant was dedicated to the five brothers. That at Llangeith in Cardiganshire, was founded by Saint Ceitho (Benedictines).
Saint Ceitho - Wikipedia, the free encyclopedia
https://en.wikipedia.org/wiki/Saint_Ceitho
Ceitho was an abbot and a saint living in West Wales in the 6th Century. According to legend he was one of the five sons born to Cynyr Barbtruc (Welsh: Cynyr ...