Siege of Carrickfergus
- When
- 1689
- Where
- Carrickfergus
- Episodes
- 3
In August 1689, Marshal Schomberg's Williamite force besieged the Jacobite garrison at Carrickfergus. Following a week-long siege and a failed earlier Protestant assault, the Jacobites surrendered on 27 August with the honours of war.
Episodes
- Williamite Advance
Schomberg's forces arrived at Carrickfergus in two stages, totaling twelve regiments, to begin the siege operations against the Jacobite garrison.
- Jacobite Surrender
After a week of siege, the Jacobites surrendered on 27 August, agreeing to terms that allowed them to march out with the honours of war.
- Garrison Departure
Schomberg left Ingoldsby's regiment to hold the town and departed with the main Williamite force on 28 August, concluding the immediate siege operations.
Background and detail
Strategic Context. Carrickfergus served as a traditional Crown stronghold in Ulster, anchored by its Norman-era castle. During 1689, it became a refuge for Catholics fleeing the northern rebellion against James II. Local Protestant forces had previously failed to storm the town in February 1689.
Siege Operations. Schomberg marched to Carrickfergus on 20 August with five regiments, followed by seven more the next day. The Jacobites held out for a week until 27 August, when they raised a white flag and agreed to surrender as Williamite troops prepared to assault a breach.
Surrender and Departure. The Jacobite garrison was permitted to march out with the honours of war. Schomberg left Sir Henry Ingoldsby's regiment to garrison the town and departed with his main force on 28 August, securing the location for the Williamite cause.
People involved
- Marshal Schomberg · Williamite commander
- Jacobite garrison · Defenders of Carrickfergus
- Sir Henry Ingoldsby · Garrison commander post-siege
Sources
- Siege of Carrickfergus Wikipedia, revision of 2026-08-22
Machine-drafted from the cited Wikipedia passages and checked by a reviewing model, not by a human editor. Every passage cites the revision it was written from; dates and places follow those passages.