Clan Rising
Enniskillen Castle today

Ireland · Still standing

Enniskillen Castle

Enniskillen Castle stands in the town of Enniskillen, County Fermanagh, Northern Ireland. The site comprises a central tower keep and an encircling curtain wall strengthened with small projecting turrets; it now houses the Fermanagh County Museum and the Inniskillings regimental museum.

Photograph via Wikimedia Commons

First raised

1428

Its prime

1609

Today

Still standing

Ranked among Europe’s castles

As it stood in 1609

What Enniskillen Castle looked like in its prime.

A compact stone fortress of pale grey masonry composed of a rectangular central tower keep flanked by two corbelled, cylindrical corner towers with conical slated roofs and a crenellated parapet. A low curtain wall with small projecting bartizan turrets wraps the keep; the riverside end features a prominent corbelled Watergate with twin circular tourelles. The castle sits at the edge of a town, approached across a grassy forecourt and path, stonework showing dressed ashlar faces.

Its story

The story of Enniskillen Castle.

Hugh Maguire's Castle and the Nine Years' War, 1428–1602

Hugh Maguire built a castle at Enniskillen in 1428. Captain John Dowdall's troops besieged it at the start of 1594, during the Nine Years' War; the castle fell on 2 February after a short siege, and its occupants were massacred once they had surrendered. It was besieged again later that year but the garrison was relieved, and the fortress did not finally fall to the Irish until 1595. It stayed in Irish hands until the summer of 1602, when it fell to the crown's Irish ally Niall Garve O'Donnell.

Cole's Watergate and the Siege of 1641

Captain William Cole was given command of the castle in 1607 and set about remodelling and refurbishing it, adding the riverside tower at its south end, known as the Watergate, in 1609; its two corbelled circular tourelles show a strongly Scottish style of building. Cole purchased the castle outright in 1623. During the Irish Rebellion of 1641 it was besieged unsuccessfully by Rory Maguire while sheltering Protestant settlers inside its walls.

Castle Barracks, 1796–1950

The castle was remodelled as Castle Barracks amid the threat of French invasion in 1796. It became home to the 27th Regiment of Foot in 1853, which moved out to purpose-built facilities at St Lucia Barracks, Omagh, in 1875 and was amalgamated in 1881 to form the Royal Inniskilling Fusiliers. Other regiments continued to use the barracks, and from November 1939 they housed the North Irish Horse, a Territorial Army unit, until the barracks were decommissioned in 1950 and converted to a council depot; the castle was afterwards opened to the public as a heritage centre.

The Fermanagh County Museum and the Inniskillings

The castle's central tower keep and curtain wall, strengthened with small turrets called bartizans, are a State Care Historic Monument. It now houses the Fermanagh County Museum, covering the county's prehistory, natural history, traditional rural life and crafts including Belleek Pottery, alongside material on the Maguire family, and the Inniskillings Museum, dedicated to the Royal Inniskilling Fusiliers and the 5th Royal Inniskilling Dragoon Guards.

Step inside

9 places to explore in 1609.

The record describes 9 distinct spots at Enniskillen Castle, including 4 interiors: inner courtyard within the curtain wall, interior chamber of the central keep, spaces that now house the fermanagh county museum and more. Create your own photoreal reconstruction and explore every one, more scenes means more rooms, more angles, and more of the place to stand in.

Approach from grassy forecourtWatergate (riverside tower) exteriorBase of the central keepCurtain wall and bartizansTop of keep and battlementsInner courtyard within the curtain wallInterior chamber of the central keepSpaces that now house the Fermanagh County MuseumRooms now used by the Inniskillings Museum

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Questions about Enniskillen Castle

What is the history of Enniskillen Castle?

Enniskillen Castle was originally built in the 16th century and later became a military barracks and museum complex. Hugh Maguire built a castle here in 1428, before it changed hands during the conflicts of the 1590s and early 1600s. It became Castle Barracks in 1796, housed the 27th Regiment of Foot from 1853, and now contains museums.

What is inside Enniskillen Castle?

Inside Enniskillen Castle are an inner courtyard, chambers in the central keep and museum rooms. The site now houses the Fermanagh County Museum, with displays on local history, culture and natural history, and the Inniskillings Museum for the Royal Inniskilling Fusiliers and the 5th Royal Inniskilling Dragoon Guards.

Why was Enniskillen Castle built, and what was it used for?

Enniskillen Castle was built as a fortress, consisting of a central tower keep and a defensive curtain wall with small turrets. Its use later changed to military barracks, and it now houses the Fermanagh County Museum and regimental museums. The barracks were created in response to a threat of French invasion in 1796.

Where is Enniskillen Castle?

Enniskillen Castle is in the town of Enniskillen, County Fermanagh, Northern Ireland. It stands at the edge of the town and is located in Enniskillen’s administrative area.

When was Enniskillen Castle built?

Enniskillen Castle dates from the 15th or 16th century, depending on whether its first recorded construction in 1428 or its described original building in the 16th century is used. Hugh Maguire built a castle at Enniskillen in 1428, while the castle is also described as originally built in the 16th century.

Was Enniskillen Castle ever attacked or besieged?

Enniskillen Castle was besieged several times and fell during some attacks. Captain John Dowdall’s troops besieged it in 1594, and it fell on 2 February after a short siege; it was besieged again later that year but relieved, then finally fell to the Irish in 1595. Rory Maguire unsuccessfully besieged it during the Irish Rebellion of 1641.

What did Enniskillen Castle look like in its prime?

In its prime, Enniskillen Castle was a compact stone fortress of pale grey masonry. A rectangular central tower keep was flanked by two corbelled cylindrical corner towers with conical slated roofs and a crenellated parapet. A low curtain wall with bartizan turrets enclosed the keep, while the riverside Watergate had twin circular tourelles.

Is Enniskillen Castle still standing or is it a ruin?

Enniskillen Castle is still standing and intact rather than a ruin. Its surviving form includes the central tower keep, the encircling curtain wall, small projecting turrets and the riverside Watergate. The castle now contains the Fermanagh County Museum and regimental museums.

Can you visit Enniskillen Castle?

Yes, Enniskillen Castle can be visited as a public heritage centre and museum complex. It contains the Fermanagh County Museum and the Inniskillings Museum, and it was subsequently opened to the public as a heritage centre.
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