Rudhri was defeated, and Fedlim "plundered the officers of Ruaidri O Conchobair and seized the kingship of Connacht from Assaroe (Assaroe Falls) to Slieve Aughty himself .. and took hostages of the Clann Cellaig." Forced to submit, Tadhg now accompanied Fedlim, who switched sides and proceeded to wage war against his former allies, the Anglo-Irish of Connacht.