Shearman, J. F. (1879). Loca Patriciana:: An identification of localities, chiefly in Leinster, visited by Saint Patrick and his assistant missionaries; and of some contemporary kings and chieftans. : With an essay on the three Patricks, Palladius, Sen Patrick, and Patrick Mac Calphurn, apostles of Ireland in the fifth century. M.H. Gill & Son, 50, Up. Sackville-street. E. Ponsonby, 116, Grafton-street..

Shearman, John Francis. Loca Patriciana:: An Identification of Localities, Chiefly in Leinster, Visited by Saint Patrick and His Assistant Missionaries; and of Some Contemporary Kings and Chieftans. : With an Essay on the Three Patricks, Palladius, Sen Patrick, and Patrick Mac Calphurn, Apostles of Ireland in the Fifth Century. M.H. Gill & Son, 50, Up. Sackville-street. E. Ponsonby, 116, Grafton-street., 1879.