Events from the year 1394 in Ireland.
Incumbent Lord: Richard II
Events 2 October – King Richard II of England leads his first expedition to Ireland to enforce his rule. 25 December – Richard defines the borders of English rule in Ireland; later to become known as the English Pale. Battle of Ros-Mhic-Thriúin: Art Mór Mac Murchadha Caomhánach, King of Leinster, defeats forces of the Norman Lordship of Ireland.
Deaths Thomas le Reve - the first Bishop of Waterford and Lismore following the unification of the two sees
References