Dál Riata
In 629 the Dál Riata suffered significant loses at the battle of Fid Euin where the Dál nAraidi, led by Congal Cáech mac Scandláin, killed the Dál Riata king as well as three grandsons of Áedán mac Gabráin. It is suggested to have been an achievement that Dál Riata itself survived this battle. That same year the Cenél Conaill defeated Congal Cáech at the battle of Dún Ceithirn.