Battle of Rathmines
1649 CE.
Shown on the map at 53.325°, -6.256°.
The Battle of Rathmines was fought on 2 August 1649, near the modern Dublin suburb of Rathmines. Part of the Irish Confederate Wars, an associated conflict of 1638 to 1651 Wars of the Three Kingdoms, it has been described as the 'decisive battle of the Engagement in Ireland.' In late July 1649, a combined Irish Confederate/Royalist army under the Earl of Ormond, tried to capture Dublin, held by forces loyal to the Commonwealth, commanded by Michael Jones. Despite their superior numbers, Ormond's troops were routed by Jones' veterans, many of whom were members of the New Model Army. Their victory secured Dublin, enabling another 12,000 troops under Oliver Cromwell to land unimpeded, and begin the Cromwellian conquest of Ireland.
Text from the Wikipedia article Battle of Rathmines, licensed CC BY-SA 4.0.