Agents
Fir Domnann
See also references for related subjects.
Dobbs, Margaret E., “Who were the Gamanrad?”, The Journal of the Royal Society of Antiquaries of Ireland 83:1 (1953): 103–105.
Pender, Séamus, “The Fir Domnann”, The Journal of the Royal Society of Antiquaries of Ireland 63:1 (1933): 101–115.