Graves, James, and Samuel Heyman, editors. "Unpublished Geraldine Documents, The Whyte Knight." The Journal of the Royal Historical and Archaeological Association of Ireland, vol. IV, pg 37. Dublin University Press, Ireland. 1885, p. 3-27-37
Moore, T. "The Romantic Wanderings of Gerald, 11th Earl of Kildare." The Irish Monthly, vol. 46, no. 542, 1918, pp. 433–48. JSTOR, http://www.jstor.org/stable/20505105. Accessed 13 Aug. 2023. p. 446