Siege of Cork
Part of the Williamite War in Ireland
Date September 1690
Location Cork and Kinsale, Ireland
Result Williamite victory
Jacobite Irish forces Williamite forces - English and Danish troops
Commanders and leaders
Roger MacElliot
Cornelius O'Driscoll 
Sir Edward Scott
Duke of Marlborough
Duke of Württemberg
? 9,000 troops and a naval fleet
Casualties and losses
? ?

The Siege of Cork took place during the Williamite war in Ireland in , shortly after the Battle of the Boyne when James II attempted to retake the English throne from King William III.

In a combined land and sea operation, Williamite commander Marlborough, took the city and captured 5,000 Jacobite prisoners.[1]


After the Boyne, William occupied Dublin and the Jacobites retreated to the west of Ireland. William assaulted Limerick in August 1690 but was repulsed. To secure the Jabobite-held ports of Cork and Kinsale on the southern coast, he dispatched a force under John Churchill, 1st Duke of Marlborough (then 1st Earl).

The sieges


Marlborough reached Cork by sea on September 21, 1690. His English forces were 5,000 strong and he also had at his disposal a fleet which blockaded the port of Cork. He landed his troops at Passage West on September 24 and set up his base at Red Abbey, to the south of the walled city. Approaching from the northern, landward, side were 4,000 Danish troops under the Duke of Württemberg.[2]

The Williamites took the forts (such as Elizabeth Fort) which commanded the hills around Cork and commenced a bombardment of the city from the heights. When a breach was opened in the city walls, the town's garrisoned opened surrender negotiations, asking to be allowed to leave Cork and join the main Jacobite army at Limerick. Marlborough refused the request, although Württemberg was in favour of granting the terms.[3]

A few days later, the Williamites mounted a joint English-Danish assault of the breach from the south. When the Williamites reached the walls, the Governor of Cork, McElliot, opened new surrender talks and agreed that the garrison would become prisoners and would surrender their arms and stores. Marlborough accepted and the town surrendered.

In spite of this,the Williamite troops, sacked the city, did a great deal of damage, looting much property and abusing the Catholic inhabitants. Many civilians were killed before Württemberg and Marlborough could restore order.[4]


It remained for the Williamites to take nearby Kinsale which was strongly defended by two forts, the Old Fort, also known as James' Fort, and the New Fort or Charles Fort. Marlborough assaulted these fortifications but was unable to take them by storm. The Old Fort, defended by the Governor Colonel Cornelius O'Driscoll, fell after an assault was made possible by an accidental explosion in its gunpowder magazine, which killed 40. After some 200 were slain in the following assault, including Colonel O'Driscoll, the rest surrendered, receiving quarter. Charles Fort, however, held out for ten days and surrendered only after receiving guarantees that its 1200 hundred strong garrison could march away to Limerick. It was defended by the elderly and experienced Governor Sir Edward Scott, and his Deputy Governor Colonel Daniel O'Donovan.


  1. ^ Padraig Lenihan, Consolidating Conquest, Ireland 1603-1727, p184
  2. ^ John O'Driscol, History of Ireland (1827) [1], Volume 2> ], p188
  3. ^ O'Driscol, p188-192
  4. ^ O'Driscol, p193-194


 FatherMotherDeath dateAge at death
Henry FitzRoy, 1st Duke of Grafton (1663-1690)Charles II of England (1630-1685)Barbara Villiers, 1st Duchess of Cleveland (c1640-1709)9 October 169027
Siege of Cork military event 1
This page uses content from the English language Wikipedia. The original content was at Siege of Cork. The list of authors can be seen in the page history. As with this Familypedia wiki, the content of Wikipedia is available under the Creative Commons License.

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