Ferdiad

In the Táin Bó Cúailnge, Ferdiad finds himself on the side of the war opposite to that taken by his best friend and foster-brother Cú Chulainn, with whom he had trained in arms under the renowned warrior woman Scáthach.

When Ailill and Medb, king and queen of Connacht, invade Ulster to steal the bull Donn Cúailnge, their progress is held up by Cú Chulainn, who demands single combat.

At this point, Cú Chulainn calls to his charioteer, Laeg, for the Gáe Bolga, which he floats down the river to him.

Cú Chulainn throws a light spear at Ferdiad's chest, causing him to raise his shield, and then picks up the Gáe Bolga between his toes and thrusts it through his anus, upon which the barbs spread throughout his body, killing him.

[4][5] A bronze statue stands in Bridge Street, Ardee depicting the battle and the death of Ferdiad.

"Ferdia Falls by the Hand of Cuchulain", illustration by Stephen Reid from Eleanor Hull 's The Boys' Cuchulain , 1904
A Statue of Cuchulainn and Ferdia in Ardee, Co. Louth , Ireland.