Emer Purcell, Paul MacCotter, Julianne Nyhan and John Sheehan (eds), Clerics, kings and Vikings: essays on medieval Ireland in honour of Donnchadh Ó Corráin (Four Courts Press, €60 hb, 584pp, ISBN 97871846824951). Howard B. Clarke and Ruth Johnson (eds), The Vikings in Ireland and beyond: before and after the Battle of Clontarf (Four Courts Press, ... Read more
