Waddell, J. (1983) Rathcroghan - a Royal site in Connacht, The Journal of Irish Archaeology, Vol. 1, 21-46.
A short study of the archaeology and mythology of the royal site of Rathcroghan, Co. Roscommon, which formed the basis for the author's monograph (with J. Fenwick and K. Barton) Rathcroghan. Archaeological and Geophysical Survey in a Ritual Landscape published in 2009.