King Richard II of England lands at Waterford, County Waterford, on October 2, 1394, at the head of the largest English military force ever to enter an Irish port. This marks the beginning of his first major expedition to Ireland, a campaign aimed at reasserting royal authority and implementing sweeping administrative reforms.

By 1394, England has secured peace with both France and Scotland, allowing Richard to focus on Ireland. The Lordship of Ireland is in decline, with Gaelic lords like Art Óg Mac Murchadha Caomhánach of Leinster resisting English overlordship. Richard’s stated goal is to secure the submission of the great Gaelic lords and to integrate them into the English legal and political system, making them equal subjects of the Crown.

Richard arrives with an army of about 8,000–9,000 men, a force far larger than any previous English intervention in Ireland since the late twelfth century. The campaign is both military and political: while he seeks to subdue resistance, his primary aim is reform of the Irish administration rather than total conquest.

The expedition moves through lower Leinster, encountering resistance from Mac Murchadha Caomhánach. Historical accounts note a dramatic near-capture of the king’s enemies at a place called Laveroc, where the Earl Marshal almost seizes Mac Murchadha Caomhánach and his wife in their beds. Despite these skirmishes, Richard manages to reconcile most of the major Gaelic lords to his overlordship by promising access to royal justice and arbitration.

By May 1395, Richard has left Ireland, having divided governance between Roger Mortimer, 4th Earl of March, and Sir William Scrope, 1st Earl of Wiltshire. However, his reforms falter due to lack of financial resources, Anglo-Irish reluctance to coexist peacefully with Gaelic neighbours and internal divisions in the Dublin administration.

Richard’s 1394–95 Irish campaign is the first visit by a reigning English monarch to Ireland since King John in 1210. It demonstrates the king’s ambition to centralize control over the entire lordship, but it also highlights the limits of English power in the face of Gaelic resistance and administrative challenges.

In summary, Richard II’s arrival in Waterford on October 2, 1394, is a pivotal moment in medieval Irish history — a show of royal might, a test of political reform, and a reminder of the enduring challenges of governing a diverse and resistant Ireland.