No likeness on file
Clydog
saint
SaintWalesPre-congregation
Feast: 19 August (not on the universal Roman calendar; kept in the Roman Martyrology or local calendars)
Born
800
Died
—
unknown
Beatified
—
not needed: before formal processes
Canonised
By tradition
recognised before formal processes began
Who they were
Clydog (also known as Clydawg, Clodock, Clitaucus, Cleodicus, Cladocus) was a sixth-century Welsh king of Ergyng who became a saint. His feast day is traditionally held on 3 November but is also celebrated on 19 August.
Summary from Wikipedia (CC BY-SA 4.0), until this page is written up in full.
The miracles
Limited information available on this saint.
Why that counted as sanctity
Limited information available on this saint.