Siege of Limerick
1690 CE.
Shown on the map at 52.665°, -8.624°.
Limerick, a city in western Ireland, was besieged twice in the Williamite War in Ireland in 1689–1691. On the first occasion, in August to September 1690, its Jacobite defenders retreated to the city after their defeat at the Battle of the Boyne. The Williamites, under William III, tried to take Limerick by storm but were driven off and had to retire into their winter quarters.
Text from the Wikipedia article Siege of Limerick (1690), licensed CC BY-SA 4.0.