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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Kilmacduagh Monastery in County Galway developed from an early medieval foundation into the centre of a medieval diocese. Its surviving churches,…
Portumna Castle in County Galway was built for Richard Burke, 4th Earl of Clanricarde, as the principal residence of the de Burgh family. Its design…
Roscommon Castle is a thirteenth-century Anglo-Norman fortress shaped by conflict between English and Irish forces, later rebuilding, artillery…
Timoleague Friary in County Cork developed from an early Christian settlement into an important Franciscan centre of learning, worship, and trade…
Founded in 1142 beside the River Mattock, Mellifont Abbey became the principal Cistercian foundation in Ireland and shaped a network of affiliated…
Fore Priory preserves the remains of a Gaelic monastery founded by Saint Feichin and a later Benedictine priory linked to Évreux, together with…
St. Michan's Church in Dublin stands on a Christian site founded in 1095 during the Norse Kingdom of Dublin. Its 1686 reconstruction, historic organ,…
Founded on an island in the Blackwater River in the sixth century, Molana developed into an Augustinian priory associated with religious learning and…
Dalkey Castle was a Norman fortified warehouse completed around 1390, later serving as a port-related storehouse, council chamber, town hall, and…
Mallow Castle in County Cork developed from a medieval stronghold into a sixteenth-century fortified house associated with the Norreys and Jephson…
Enniscorthy Castle began as an Anglo-Norman stronghold in the late twelfth century and was extensively rebuilt in the sixteenth century. Its history…
Jerpoint Abbey is a former Cistercian monastery near Thomastown in County Kilkenny, founded in the twelfth century and known for its church,…
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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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