Lordship of Ulster

Making of Ireland and its Undoing: 1200–1600. Londain: Macmillan. 1908. Kingston, Simon, Ulster and the Isles in the Fifteenth Century: the Lordship of the

Family of O'Neill 'The Great O'Neill, E. Boyd Barret, Hale Cushman, Flint, Boston, 1939. Ciaran Brady, Shane O'Neill, Dún Dealgan, 1996 Gaelic lordship and

Trinity College Dublin, aisghafa 11 May 2008 Lydon, James (2003), The Lordship of Ireland in the Middle Ages (2nd ed.), Dublin: Four Courts Press, ISBN 1-85182-737-4

Origin and Stem of the Irish Nation". Baltimore: Genealogical Publishing Company.  Oram, Richard D. (2011). "Domination and Lordship: Scotland, 1070–1230"

Macgiollapadraig Lordship and Tudor Reform." Gaelic Ireland: c. 1250 – c. 1650: Land, Lordship & Settlement.(2001) ll. 77-97. "The Book of Rights". maryjones