Saint Derfel Gadarn

Saint Derfel Gadarn, also known as Cadarn, Dervel the Mighty, Gdarn, Terbillius, and Turville, was born around the year 566 in Wales. He was born a prince, the son of King Hywel Mawr and the grandson of Hoel I Mawr the Great. Derfel had two brothers who also became saints, namely Saint Tudwal and Saint Arthfael....