
1) Historical Celtic people 2) Tribe of ancient Ireland
Found on
https://www.crosswordclues.com/clue/coriondi

The Coriondi (Κοριονδοί) were a people of early Ireland, referred to in Ptolemy`s 2nd century Geography as living in southern Leinster. MacNeill identifies a later Irish group, the Coraind, in the Boyne valley, who may be the same people. Other possibly related names include the Corcu Cuirnd, Cuirennrige and Dál Cuirind in early medieva....
Found on
http://en.wikipedia.org/wiki/Coriondi
No exact match found.