Flannagan mac Ceallach


Flannagan mac Ceallach, Irish poet, fl. 879.
Flannagan appears to be known almost exclusively from three verses of a poem he composed upon the death of King Áed Findliath in 879. It is preserved in that year's entry in the Annals of the Four Masters:
He may, or may not, be identical with a namesake King of Brega who was killed at the battle of Oldba in 895.