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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Portrane Castle in County Dublin developed from an important medieval church estate into a fortified residence, passing through the hands of…
Roodstown Castle is a well-preserved fifteenth-century tower house in County Louth, Ireland. Its strategic location, defensive features, turrets, and…
White's Castle is a sixteenth-century tower house in Athy, County Kildare, built beside the River Barrow crossing and later adapted as a gaol, police…
Dromore Castle is a sixteenth-century tower house on a peninsula in Dromore Lake, County Clare. Occupied and enlarged by members of the O’Brien…
Jigginstown Castle is a ruined seventeenth-century house near Naas, County Kildare. Begun in the late 1630s for Thomas Wentworth, it was planned as a…
Rockstown Castle is a medieval five-storey tower house near Ballyneety in County Limerick. Its ruined defensive structure, local legends, nearby…
Founded in 1190, St Audoen's Church is Dublin's oldest parish church still used as such. Its medieval nave, historic tower, chapels, bells,…
Kilcash Castle in County Tipperary developed from a sixteenth-century fortified tower associated with the manor of Kilcash and later became part of…
Manderley Castle, formerly Victoria Castle and Ayesha Castle, is a Victorian castellated mansion in Killiney, County Dublin. Built in 1840, it was…
Rappa Castle is a ruined country house in Rappacastle, County Mayo, associated with the Bourke, Crofton, Knox, and Gillespie families and protected…
Ratass Church is a ruined medieval Catholic church in Tralee, associated with the Diocese of Ardfert and Aghadoe, and linked to an early ogham…
Huntington Castle, also known as Clonegal Castle, began as a fifteenth-century tower house in County Carlow and later served as a garrison,…
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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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