From A Compendium of Irish Biography, 1878
Conall Cearnach was a Red Branch Ulster Knight of the 1st century, kinsman of Fergus MacRoigh. He avenged the death of Cuchulaind, and is one of the heroes most constantly referred to in the Fenian tales. He received his military education from Fergus MacRoigh, at Emania. One of Ferguson's beautiful lays is "The healing of Conall Carnach."
210. Lays of the Western Gael: Samuel Ferguson. London, 1865.
267. O'Morgair, Life of St. Malachy: Rev. John O'Hanlon. Dublin, 1859.