Battle of Vinegar Hill

The Battle of Vinegar Hill , was an engagement during the Irish Rebellion of 1798 on 21 June 1798 when over 13,000 British soldiers launched an attack on Vinegar Hill outside Enniscorthy, County Wexford, the largest camp and headquarters of the Wexford United Irish rebels. It marked a turning point in the rebellion, as it was the last attempt by the rebels to hold and defend ground against the British military. The battle was actually fought in two locations: on Vinegar Hill itself and in the streets of nearby Enniscorthy.
By 18 June, the British had surrounded county Wexford with between 13,000 and 18,000 troops and were ready to pour into Wexford to crush the insurgency. The rebel leadership issued a call to all its fighters to gather at Vinegar Hill to meet the army in one great, decisive battle. The number assembled was estimated at between 16,000 and 20,000, but the majority lacked firearms and had to rely on pikes as their main weapon. The camp also included many thousands of women and children who were staying there for protection against the rampaging military.

Wikipedia