to serve a three-year term on the Academic Council of Carlow Institute of Technology. In 2015 O'Byrne completed a biography of Feagh McHugh O'Byrne (d.1597). Bibliography Books War, Politics and the Irish of Leinster, 1156–1606 (Dublin, 2003) Articles "'A Divided Loyalty': The MacMurroughs, the Irish of Leinster and the Crown of England, 1340–1420" in W. Nolan & T. McGrath (eds), Carlow: History & Society (Dublin, 2008) "The MacMurroughs and the marches of Leinster, 1170–1340" in L. Doran & J. Lyttleton (eds), Lordship in Medieval Ireland: Image and Reality (Dublin, 2008) "The Making and Shiring in Wicklow" in L. Price, The Placenames of Co. Wicklow (Dublin, 2006) "The Irish of Kildare, 1000–1270" in W. Nolan & T. McGrath (eds), Kildare: History & Society (Dublin, 2006) Three Articles on The Making of the County of Wicklow were published over three issues in The Wicklow People & The Wicklow Times newspapers in February 2006. Review in Speculum (Summer, 2006) of S. Kingston, Ulster and the Isles in the Fifteenth Century: the lordship of the Clann Domhnaill of Antrim (Dublin, 2004.) "One World: the communities of the Dublin Marches", History Ireland (Summer, 2005) "Cultures in Contact in the Dublin Marches" in S. Duffy (ed) Medieval Dublin V (Dublin, 2004) 8 entries in Duffy, MacShamhrain & Moynes (eds) Medieval Encyclopaedia of Ireland (New York, 2004) Review in Irish Historical Studies (Winter, 2004) of B. Smith (ed.), The Register of Nicholas Fleming, Archbishop of Armagh, 1404–1416 (Dublin, 2003) Review in Irish Historical Studies (Winter, 2004) of C. O'Sullivan, Hospitality in Medieval Ireland, 900–1500 (Dublin, 2004). "The Walshes and the Massacre at Carrickmines", Archaeology Ireland, 17 no. 3, issue 65 (2003) "A much disputed land: Carrickminesand the Dublin Marches", in S. Duffy (ed), Medieval Dublin IV (Dublin, 2003) "On the frontier: Carrickmines and Gaelic Leinster", Archaeology Ireland, 16, no. 3, issue 63 (2002) "The trend in the warfare in Gaelic Leinster", The Irish Sword, 22, no. 88 (Winter, 2000) "The rise of the Gabhal Raghnaill', in C.O'Brien (ed), Feagh McHugh O'Byrne: the Wicklow Firebrand (Dublin, 1995) "The battle of Glenmalure, 25 August 1580: cause and course", in C. O'Brien (ed), Feagh McHugh O'Byrne: the Wicklow Firebrand (Dublin, 1999) Sources E.O'Byrne, War, Politics and the Irish of Leinster (Dublin, 2003), p. vii Speculum 80 (2005), 1345–47 English Historical Review 120 (2005), 437–39 Celtica 25 (2007), 26 References 20th-century Irish historians 21st-century Irish historians 1973 births Living people