^Ryan, John (1833). The History and Antiquities of the County of Carlow. R. M. Times. p. 379.
^Nichols, John (2014). John Nichols's The Progresses and Public Processions of Queen Elizabeth: Volume V: Appendices, Bibliographies, and Index. OUP Oxford. p. 384. ISBN 9780199551422.
^Bourke, Angela (2002). The Field Day Anthology of Irish Writing. NYU Press. p. 451. ISBN 9780814799062.
^Domhnaill, Rónán Gearóid Ó (2013). Fadó: Tales of Lesser Known Irish History. Troubador Publishing Ltd. p. 55. ISBN 9781783061976.