Tags: Saint.
Saint Deiniol (died 584) was traditionally the first Bishop of Bangor in the Kingdom of Gwynedd Wales. The present Bangor Cathedral dedicated to Deiniol is said to be on the site where his monastery stood. He is venerated in Brittany as Saint Denoual. In English and Latin his name is sometimes rendered as Daniel. In the current Roman Catholic liturgical calendar for Wales he is commemorated on the traditional date of September 11.