Historic Sites in Ireland: Explore Passage Tombs, Castles and Monasteries
Explore more than 200 historic sites in Ireland, including Norman castles, tower houses, medieval churches, monastic ruins and prehistoric passage tombs. Castles form the largest group in the collection. Examples in the Boyne valley, beside Lough Leane, at Cashel and along the Shannon introduce defended residences, stone burial chambers and the churches and cloisters of religious communities.
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Isert Kelly Castle is a well-preserved fifteenth-century tower house in County Galway, associated with Burke family branches and later owners…
Killahara Castle is a sixteenth-century fortified residence in County Tipperary, associated with the O'Fogartie and Purcell families and shaped by…
Northburgh Castle is a ruined medieval stronghold in County Donegal, built in 1305 to control Lough Foyle and later held by the O’Dohertys. Its…
Kilbolane Castle is a ruined lowland fortification on Kilbolane Hill in County Cork, shaped by medieval church ownership, Anglo-Norman influence,…
Built by Sir Frederick Hamilton in 1634 during the Plantations of Ulster, Manorhamilton Castle became the centre of a contested estate, survived the…
Castlekirk, also known as Hen’s Castle, is a ruined tower house on Castlekirk Island in Lough Corrib, County Galway. Built by Irish clans, it later…
Cove Fort was built in 1743 to defend Cork Harbour and the naval yards at Haulbowline. It later served as a barracks and military hospital, while its…
Founded by the Christian missionary Manchan in the sixth century, Mohill-Manchan developed into an Augustinian priory before its suppression and…
Skryne Castle began as a late twelfth-century Norman motte-and-bailey and developed into a fortified manor associated with the de Feypo family,…
Burncourt Castle, also known as Everard’s Castle, is a ruined Tudor-style fortified house in County Tipperary. Built between 1639 and 1641, it was…
Dundanion Castle, also called Galwey’s Castle, is a ruined Tudor-period fortified tower house built around 1564 in Blackrock, Cork. Its later history…
Oola Castle is a Renaissance-style tower house in County Limerick, built by the O’Briens between about 1550 and 1600 and associated with important…
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On this page5 sections
Castles and tower houses
Trim Castle stands above the Boyne in County Meath. Its great tower has an unusual cruciform plan with twenty corners and three storeys. The de Lacy family developed it through several late-twelfth- and early-thirteenth-century campaigns. Around it, curtain walls, towers and gateways define a large enclosure, with different tower forms marking successive defensive works.
Ross Castle beside Lough Leane in County Kerry is a more compact late-medieval tower house. Built for the O’Donoghue clan, it was enclosed by a defensive courtyard, or bawn. Its entrance used an iron grille, a reinforced oak door and an overhead opening from which intruders could be attacked. The concentration of these barriers at a small entrance suited a residence whose rooms were stacked within one principal tower.
Cathedrals, chapels and round towers
The Rock of Cashel preserves a group of medieval religious buildings on a limestone outcrop. Although associated with the kings of Munster, its surviving architecture is predominantly ecclesiastical. A round tower, Cormac’s Chapel and the cathedral occupy the walled summit.
Cormac’s Chapel is a compact Romanesque church with a nave, chancel and two square towers. Carved doorways, arcading and stone vaults provide substantial detail within the small building. Nearby, the round tower has a raised doorway well above ground level. The separate structures allow the site’s medieval phases to be read across the plateau rather than within one continuously enlarged church.
Monasteries and cloister ruins
Clonmacnoise developed where an important overland route crossed the Shannon. Its surviving complex includes cathedral and church ruins, round towers, high crosses and carved grave slabs. Temple Finghín joins a Romanesque church directly to a round tower, an unusual arrangement within the group. Other buildings stand separately among the burial grounds.
Sligo Priory, commonly called Sligo Abbey, preserves a Dominican church and three sides of its cloister. The roofless church retains a tower carried over the main axis on tall pointed arches. Remains of the chapter room, refectory and dormitories place the church within a communal complex. The arrangement gives more emphasis to the cloister and its adjoining rooms than the dispersed churches at Clonmacnoise.
Prehistoric tombs and burial chambers
Brú na Bóinne is a group of prehistoric monuments within a bend of the River Boyne. Its large burial mounds form part of a wider landscape of passage tombs, standing stones and enclosures.
Newgrange, one of the principal monuments within the complex, has a long passage leading to a chamber with three side recesses. Overlapping courses of stone form its corbelled roof, enclosing the chamber without a conventional arch. Stone basins within the recesses were associated with burial deposits. Decorated kerbstones surround the mound, carrying geometric motifs around the base of the structure. These features preserve both the building method and the treatment of its burial spaces.
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