Dunmore Castle is a

castle A castle is a type of fortification, fortified structure built during the Middle Ages predominantly by the nobility or royalty and by Military order (monastic society), military orders. Scholars usually consider a ''castle'' to be the private ...

and

National Monument A national monument is a monument constructed in order to commemorate something of importance to national heritage, such as a country's founding, independence, war, or the life and death of a historical figure. The term may also refer to a sp ...

located in

County Galway County Galway ( ; ) is a Counties of Ireland, county in Republic of Ireland, Ireland. It is in the Northern and Western Region, taking up the south of the Provinces of Ireland, province of Connacht. The county population was 276,451 at the 20 ...

Ireland Ireland (, ; ; Ulster Scots dialect, Ulster-Scots: ) is an island in the North Atlantic Ocean, in Northwestern Europe. Geopolitically, the island is divided between the Republic of Ireland (officially Names of the Irish state, named Irelan ...

Location

Dunmore Castle is located northwest of

Dunmore, County Galway Dunmore () is a town in County Galway, Ireland. It is located on the N83 road (Ireland), N83 national secondary road at its junction with the R328 road (Ireland), R328 and R360 road (Ireland), R360 Regional road (Ireland), regional roads. The tow ...

, on the north bank of the

Sinking River A losing stream, disappearing stream, influent stream or sinking river is a stream or river that loses water as it flows downstream. The water infiltrates into the ground recharging the local groundwater, because the water table is below the bo ...

History

Tradition states that Dunmore (Irish ''dún mór'', "great

hillfort A hillfort is a type of fortification, fortified refuge or defended settlement located to exploit a rise in elevation for defensive advantage. They are typical of the late Bronze Age Europe, European Bronze Age and Iron Age Europe, Iron Age. So ...

") was a lesser residence of the ancient

Kings of Connacht The Kings of Connacht were rulers of the ''cóiced'' (variously translated as portion, fifth, province) of Connacht, which lies west of the River Shannon, Ireland. However, the name only became applied to it in the early medieval era, being name ...

. The first castle at Dunmore was built by

De Birmingham family The de Birmingham family (or de Bermingham) held the Lord of the Manor, lordship of the Manorialism, manor of Birmingham in England for four hundred years and managed its growth from a small village into a thriving market town. They also assist ...

in the early 13th century as a bulwark against

Gaelic Irish The Gaels ( ; ; ; ) are an Insular Celtic ethnolinguistic group native to Ireland, Scotland, and the Isle of Man. They are associated with the Gaelic languages: a branch of the Celtic languages comprising Irish, Manx, and Scottish Gaeli ...

attacks. In 1249 Dunmore was attacked and burned by the

Ó Conchubhair The O'Conor dynasty (Middle Irish: ''Ó Conchobhair''; Modern ) are an Irish noble dynasty and formerly one of the most influential and distinguished royal dynasties in Ireland. The O'Conor family held the throne of the Kingdom of Connacht up ...

(O'Conors). In 1284 it was besieged by the Síol Maelruain under Fiachra O'Flynn. In 1315 the castle was damaged by Rory O'Conor during the

Bruce campaign in Ireland The Bruce campaign was a three-year military campaign in Ireland by Edward Bruce, brother of the Scottish king Robert the Bruce. It lasted from his landing at Larne in 1315 to his defeat and death in 1318 at the Battle of Faughart in County ...

. Most of the present structure dates from the early 14th century, i.e. the reigns of

Edward II Edward II (25 April 1284 – 21 September 1327), also known as Edward of Caernarfon or Caernarvon, was King of England from 1307 until he was deposed in January 1327. The fourth son of Edward I, Edward became the heir to the throne follo ...

and III as Lords of Ireland: it was a two-storey

hall In architecture, a hall is a relatively large space enclosed by a roof and walls. In the Iron Age and the Early Middle Ages in northern Europe, a mead hall was where a lord and his retainers ate and also slept. Later in the Middle Ages, the gre ...

keep A keep is a type of fortified tower built within castles during the Middle Ages by European nobility. Scholars have debated the scope of the word ''keep'', but usually consider it to refer to large towers in castles that were fortified residen ...

. Dunmore Castle was modified in the 16th century, with extra floors, roof gables, chimneys, windows and a ground floor entrance. The de Berminghams rebelled against

Queen Elizabeth I Elizabeth I (7 September 153324 March 1603) was Queen of England and Ireland from 17 November 1558 until her death in 1603. She was the last and longest reigning monarch of the House of Tudor. Her eventful reign, and its effect on history ...

and the castle was taken from them in 1569 by Sir

Henry Sidney Sir Henry Sidney (20 July 1529 – 5 May 1586) was an English soldier, politician and Lord Deputy of Ireland. Background He was the eldest son of Sir William Sidney of Penshurst (1482 – 11 February 1553) and Anne Pakenham (1511 – 22 Oc ...

Lord Deputy of Ireland The Lord Deputy was the representative of the monarch and head of the Irish executive (government), executive under English rule, during the Lordship of Ireland and then the Kingdom of Ireland. He deputised prior to 1523 for the Viceroy of Ireland ...

, although it was later returned. The castle was seized from the de Berminghams permanently in the Cromwellian era (1650s). It was occupied by the Ouseley family (including the famous preacher Gideon Ouseley) until the 19th century. A

lime kiln A lime kiln is a kiln used for the calcination of limestone (calcium carbonate) to produce the form of lime called ''quicklime'' (calcium oxide). The chemical equation for this reaction is: CaCO3 + heat → CaO + CO2 This reaction can tak ...

was built on the site in the 19th century. The castle is at present under the protection of the

Office of Public Works The Office of Public Works (OPW) (; legally the Commissioners of Public Works in Ireland) is a major Government of Ireland, Irish Government agency, which manages most of the Irish State's property portfolio, including hundreds of owned and ren ...

Description

The castle is a rectangular five-storey

measuring at base with a large base-batter. There is evidence for a

garderobe Garderobe is a historic term for a room in a medieval castle. The ''Oxford English Dictionary'' gives as its first meaning a store-room for valuables, but also acknowledges "by extension, a private room, a bed-chamber; also a privy". The word der ...

at the northwest. The windows include an oculus,

mullion A mullion is a vertical element that forms a division between units of a window or screen, or is used decoratively. It is also often used as a division between double doors. When dividing adjacent window units its primary purpose is a rigid sup ...

s and

arrowslit An arrowslit (often also referred to as an arrow loop, loophole or loop hole, and sometimes a balistraria) is a narrow vertical aperture in a fortification through which an archer can launch arrows or a crossbowman can launch Crossbow bolt, bolts ...

s. Some of the curtain wall survives.

References

{{Reflist National monuments in County Galway Castles in County Galway