NM# Monument name Description Image Townland County Location 347 Aghade Holed Stone (Cloghaphoill) Holed Stone Aghade 52°46′12″N 6°44′48″W / 52.770101°N 6.746804°W / 52.770101; -6.746804 351 Ballyloughan Castle Castle Ballyloughan 52°40′23″N 6°53′53″W / 52.672957°N 6.898062°W / 52.672957; -6.898062 486 Ballymoon Castle Castle Ballymoon 52°42′00″N 6°54′25″W / 52.7°N 6.907°W / 52.7; -6.907 566 Baunogenasraid Burial Mound (Cist) Baunogenasraid 52°48′45″N 6°49′25″W / 52.812425°N 6.823668°W / 52.812425; -6.823668 306 Carlow Castle Castle Carlow 52°50′11″N 6°56′09″W / 52.836389°N 6.935833°W / 52.836389; -6.935833 545 Castlemore Moat Motte and Bailey & Cross Slab Castlemore 52°48′34″N 6°46′21″W / 52.809489°N 6.772553°W / 52.809489; -6.772553 613 Browneshill Portal Tomb Kernanstown 52°50′14″N 6°52′52″W / 52.837337°N 6.881004°W / 52.837337; -6.881004 393 Killoughternane Church Church Killoughternane 52°38′02″N 6°51′13″W / 52.6339°N 6.8536°W / 52.6339; -6.8536 603 Rathvilly Moat Burial Mound or Motte [1] Knockroe 52°52′50″N 6°40′42″W / 52.880559°N 6.678207°W / 52.880559; -6.678207 438 Leighlinbridge Castle Castle Leighlinbridge 52°44′09″N 6°58′41″W / 52.7357°N 6.9781°W / 52.7357; -6.9781 350 Lorum High Cross Cross Fragment Lorum 52°39′51″N 6°55′56″W / 52.664028°N 6.932335°W / 52.664028; -6.932335 352 Nurney Cross Cross Nurney 52°45′06″N 6°54′44″W / 52.7518°N 6.9123°W / 52.7518; -6.9123 3 St. Mullin's Early Medieval Ecclesiastical Site St Mullin's 52°29′20″N 6°55′42″W / 52.488908°N 6.928461°W / 52.488908; -6.928461 452 Straboe Grave Slab Medieval Grave Slab Straboe 52°51′41″N 6°46′19″W / 52.861279°N 6.771970°W / 52.861279; -6.771970 310 Baldongan Church Church & Tower Baldongan 53°33′11″N 6°07′44″W / 53.55316°N 6.128776°W / 53.55316; -6.128776 (Baldongan Church and Tower ) 437 Ballyedmonduff Wedge Tomb Wedge Tomb Ballyedmonduff 53°13′45″N 6°13′34″W / 53.229167°N 6.2262°W / 53.229167; -6.2262 590 Balrothery Tower Church Tower Balrothery 53°35′12″N 6°11′24″W / 53.586546°N 6.190072°W / 53.586546; -6.190072 (Balrothery Tower ) 291 Brennanstown Portal Tomb Portal Tomb Brennanstown 53°15′14″N 6°09′32″W / 53.253794°N 6.158762°W / 53.253794; -6.158762 32 Clondalkin Round Tower Round Tower & Cross Clondalkin 53°19′19″N 6°23′43″W / 53.322065°N 6.395374°W / 53.322065; -6.395374 (Clondalkin Tower ) 285 Tully's Castle Castle Clondalkin 53°19′15″N 6°23′24″W / 53.320812°N 6.389957°W / 53.320812; -6.389957 (Tully's Castle ) 444 Archbold's Castle Castle Dalkey 53°16′40″N 6°06′23″W / 53.27789°N 6.106422°W / 53.27789; -6.106422 (Archbold's Castle ) 33 Dalkey Island Church Church Dalkey Island 53°16′22″N 6°05′08″W / 53.272685°N 6.085509°W / 53.272685; -6.085509 (Dalkey Island Church ) 401 St. Mary's Abbey Abbey (Cistercian) (Chapter house) Northside Dublin 53°20′51″N 6°16′09″W / 53.3475°N 6.269167°W / 53.3475; -6.269167 (St. Mary's Abbey ) 34 St. Audoen's Church Church Southside Dublin 53°20′37″N 6°16′27″W / 53.34374°N 6.27417°W / 53.34374; -6.27417 (St. Audoen's Church ) St. Stephen's Green Park Southside Dublin 53°20′17″N 6°15′33″W / 53.338056°N 6.259167°W / 53.338056; -6.259167 (St. Stephen's Green ) 230 Dunsoghly Castle Castle Dunsoghly 53°25′37″N 6°19′06″W / 53.426936°N 6.318277°W / 53.426936; -6.318277 (Dunsoghly Castle ) 276 Glencullen Standing Stone Standing Stone Glencullen 53°13′11″N 6°13′03″W / 53.219771°N 6.217385°W / 53.219771; -6.217385 (Glencullen Standing Stone ) 605 Grange Abbey Church Donaghmede 53°23′57″N 6°09′38″W / 53.399075°N 6.160429°W / 53.399075; -6.160429 (Grange Abbey ) 36 Howth Church Church Howth 53°23′15″N 6°03′57″W / 53.387515°N 6.065961°W / 53.387515; -6.065961 (Howth Church ) 226 Kilgobbin Cross Cross Kilgobbin 53°15′23″N 6°13′04″W / 53.256478°N 6.217806°W / 53.256478; -6.217806 (Kilgobbin High Cross ) 207, 587 Kill of the Grange Church, Well & Bullaun Stone Kill of the Grange 53°16′53″N 6°09′40″W / 53.281378°N 6.160987°W / 53.281378; -6.160987 (Kill of the Grange Church, Well and Bullaun Stone ) 35 Cill Iníon Léinín Church Killiney 53°15′17″N 6°06′59″W / 53.254727°N 6.116315°W / 53.254727; -6.116315 (Killiney Church ) 675 Kilmainham Gaol Prison Kilmainham 53°20′31″N 6°18′35″W / 53.341944°N 6.309722°W / 53.341944; -6.309722 (Kilmainham Gaol ) 493 Kilmashogue Wedge Tomb Rathfarnham 53°15′28″N 6°16′32″W / 53.2576987°N 6.2755741°W / 53.2576987; -6.2755741 (Kilmashogue ) 343 Kiltiernan Tomb Portal Tomb Kiltiernan 53°14′20″N 6°12′26″W / 53.2388225°N 6.2071451°W / 53.2388225; -6.2071451 (Kiltiernan Portal Tomb ) 216 Laughanstown Crosses and wedge tomb Laughanstown 53°14′32″N 6°09′06″W / 53.242275°N 6.151569°W / 53.242275; -6.151569 (Laughanstown crosses and wedge tomb ) 225 Tully Church Church Laughanstown 53°14′49″N 6°09′08″W / 53.246818°N 6.152242°W / 53.246818; -6.152242 157 Lusk Round Tower & Church Tower Lusk 53°31′34″N 6°10′02″W / 53.526116°N 6.167295°W / 53.526116; -6.167295 (Lusk Round Tower and Church Tower ) 302 Casino at Marino Demesne Building Marino 53°22′16″N 6°13′37″W / 53.37124°N 6.22703°W / 53.37124; -6.22703 (Casino at Marino ) 494 Monkstown Castle Castle Monkstown 53°17′20″N 6°09′02″W / 53.288911°N 6.15065°W / 53.288911; -6.15065 (Monkstown Castle ) 628 Rathfarnham Castle Castle or Fortified House Rathfarnham 53°17′53″N 6°17′01″W / 53.298099°N 6.283609°W / 53.298099; -6.283609 (Rathfarnham Castle ) 162 Rathmichael Early Medieval Ecclesiastical Site Rathmichael 53°13′58″N 6°08′46″W / 53.23288°N 6.14600°W / 53.23288; -6.14600 (Rathmichael ) 340 Swords Castle Castle Swords 53°27′35″N 6°13′12″W / 53.45980°N 6.22004°W / 53.45980; -6.22004 (Swords Castle ) 464 Tibradden Cairn Rathfarnham 53°14′19″N 6°16′49″W / 53.23862°N 6.28031°W / 53.23862; -6.28031 (Tibradden ) 681 Conolly's Folly Folly/Obelisk Barrogstown West 53°22′10″N 6°33′36″W / 53.36943°N 6.55990°W / 53.36943; -6.55990 (Conolly's Folly ) 471 Castledermot Round Tower Round Tower & Crosses Castledermot 52°54′38″N 6°50′06″W / 52.910458°N 6.834934°W / 52.910458; -6.834934 200 Castledermot Abbey Friary (Franciscan) Castledermot 52°54′31″N 6°50′14″W / 52.908556°N 6.837141°W / 52.908556; -6.837141 394 Furness Church Church Forenaghts Great 53°13′25″N 6°36′09″W / 53.22367°N 6.60249°W / 53.22367; -6.60249 629 Grange Castle Castle Grange West 53°22′30″N 7°04′05″W / 53.375118°N 7.068169°W / 53.375118; -7.068169 528 Jigginstown House House - 16th/17th Century Jigginstown 53°12′50″N 6°40′57″W / 53.213788°N 6.682488°W / 53.213788; -6.682488 275 Kilteel Castle Castle & Cross Kilteel Upper 53°13′57″N 6°31′39″W / 53.23263°N 6.52745°W / 53.23263; -6.52745 485 Maynooth Castle Castle Maynooth 53°22′51″N 6°35′40″W / 53.38079°N 6.5944°W / 53.38079; -6.5944 (Maynooth Castle ) 674 Moone High Cross High Cross Moone 52°58′46″N 6°49′31″W / 52.979409257343704°N 6.825243914650416°W / 52.979409257343704; -6.825243914650416 589 Mullaghreelan Rath Ringfort Mullaghreelan 52°56′09″N 6°52′24″W / 52.935953°N 6.873419°W / 52.935953; -6.873419 71 Old Kilcullen Church, Round Tower & Crosses Old Kilcullen 53°06′28″N 6°45′39″W / 53.10776°N 6.76080°W / 53.10776; -6.76080 (Old Kilcullen ) 190 Oughter Ard Tower Round Tower & Church Oughter Ard 53°16′40″N 6°33′57″W / 53.277716°N 6.565894°W / 53.277716; -6.565894 305 Punchestown Longstone Standing Stone Punchestown Great 53°11′31″N 6°37′42″W / 53.19184°N 6.62838°W / 53.19184; -6.62838 404 Rathcoffey Castle Castle gatehouse Rathcoffey Demesne 53°19′53″N 6°39′53″W / 53.33140°N 6.66472°W / 53.33140; -6.66472 503 St John's Tower Tower, formerly part of hospital Skenagun 52°54′50″N 6°50′16″W / 52.91399°N 6.83781°W / 52.91399; -6.83781 70, 578 Taghadoe Round Tower and Church Taghadoe 53°21′12″N 6°36′48″W / 53.353199°N 6.613237°W / 53.353199; -6.613237 334 Aghaviller Church & Round Tower Aghaviller 52°27′55″N 7°16′05″W / 52.465167°N 7.2679167°W / 52.465167; -7.2679167 599 Ballyboodan Ogham Stone Ogham Stone (AD 700-900) Ballyboodan 52°28′12″N 7°13′22″W / 52.4701036°N 7.2226583°W / 52.4701036; -7.2226583 282 Ballylarkin Church Church Ballylarkin Upper 52°43′22″N 7°25′39″W / 52.722866°N 7.427629°W / 52.722866; -7.427629 475 Callan Augustinian Friary Friary (Augustinians ) Callan North 52°32′45″N 7°23′14″W / 52.545787°N 7.387348°W / 52.545787; -7.387348 455 Callan Church (St. Mary's) Church Callan South 52°32′39″N 7°23′25″W / 52.544064°N 7.39015°W / 52.544064; -7.39015 79 Kilkieran High Crosses High Crosses Castletown (Iverk barony) 52°23′52″N 7°22′51″W / 52.397809°N 7.380761°W / 52.397809; -7.380761 274 Clara Castle Castle Clara Upper 52°40′10″N 7°09′08″W / 52.669444°N 7.152168°W / 52.669444; -7.152168 77 Clonamery Church Church Clonamery 52°28′01″N 7°01′54″W / 52.466927°N 7.031789°W / 52.466927; -7.031789 646 Coolhill Castle Donjon Coolhill 52°27′54″N 6°55′56″W / 52.464942°N 6.932191°W / 52.464942; -6.932191 321 Burnchurch Castle Castle & Tower Farmley 52°34′34″N 7°17′51″W / 52.576039°N 7.297509°W / 52.576039; -7.297509 522 Magdalan Castle Castle Gardens 52°39′10″N 7°14′41″W / 52.652673°N 7.244756°W / 52.652673; -7.244756 331, 344 St. John's Abbey, Kilkenny Priory (Augustinian) (part of & chancel) Gardens 52°39′13″N 7°14′54″W / 52.653549°N 7.248406°W / 52.653549; -7.248406 626 Kells Castle Motte & Bailey Garrynamann LowerKells ,County Kilkenny 52°32′18″N 7°16′01″W / 52.538333°N 7.266944°W / 52.538333; -7.266944 214 St. Mary's Collegiate Church Gowran Collegiate Church Gowran 52°37′45″N 7°03′48″W / 52.6292°N 7.0633°W / 52.6292; -7.0633 620 Graiguenamanagh Abbey Abbey (Cistercians ) Graiguenamanagh 52°32′27″N 6°57′16″W / 52.54076°N 6.954525°W / 52.54076; -6.954525 74 Grangefertagh Round Tower & Church Grangefertagh 52°46′42″N 7°32′41″W / 52.77841°N 7.544691°W / 52.77841; -7.544691 80 Jerpoint Abbey Abbey (Cistercian) Jerpointabbey 52°30′39″N 7°09′28″W / 52.510713°N 7.157804°W / 52.510713; -7.157804 300 Kilfane Church Church Kilfane Demesne 52°33′15″N 7°07′06″W / 52.554055°N 7.118406°W / 52.554055; -7.118406 75 Killamery High Cross High Cross Killamery 52°28′31″N 7°26′45″W / 52.475389°N 7.445971°W / 52.475389; -7.445971 324 Kilmogue Portal Tomb Portal Tomb Kilmogue , Harristown 52°24′11″N 7°15′45″W / 52.403077°N 7.2625°W / 52.403077; -7.2625 76 Kilree Church, Round Tower & Cross Kilree 52°31′05″N 7°16′07″W / 52.518108°N 7.268573°W / 52.518108; -7.268573 655 Knockroe Passage Tomb Passage Tomb Knockroe (Kells, Killamery) 52°25′54″N 7°23′59″W / 52.43175°N 7.39981°W / 52.43175; -7.39981 399 Dunmore Cave Cave Ballyfoyle 52°44′02″N 7°14′48″W / 52.733946°N 7.246579°W / 52.733946; -7.246579 180 Kells Priory Priory (Augustinian ) Rathduff (Madden) 52°32′19″N 7°16′01″W / 52.538632°N 7.266906°W / 52.538632; -7.266906 376 Rathealy Ringfort Ringfort Rathealy 52°41′41″N 7°25′57″W / 52.694722°N 7.432625°W / 52.694722; -7.432625 73 Sheepstown Church Church Sheepstown 52°29′06″N 7°14′36″W / 52.485080°N 7.243442°W / 52.485080; -7.243442 72 St. Francis Abbey (Kilkenny) Friary (Franciscan) St. Mary's Parish 52°39′21″N 7°15′12″W / 52.655926°N 7.253431°W / 52.655926; -7.253431 191 Thomastown Church Church Thomastown 52°31′33″N 7°08′22″W / 52.525937°N 7.139316°W / 52.525937; -7.139316 161 Tullaherin Round Tower Tullaherin 52°34′45″N 7°07′50″W / 52.579284°N 7.130428°W / 52.579284; -7.130428 670 Tullaroan Church Church Tullaroan 52°39′29″N 7°26′01″W / 52.658076°N 7.43363°W / 52.658076; -7.43363 78 Ullard Church Church Ullard 52°34′49″N 6°55′59″W / 52.580162°N 6.932934°W / 52.580162; -6.932934 372 Callan Motte Motte Westcourt Demesne 52°32′48″N 7°23′29″W / 52.546749°N 7.391368°W / 52.546749; -7.391368 St. Lachtain's Church, Freshford Church Freshford Lots 52°43′58″N 7°23′52″W / 52.73269°N 7.39785°W / 52.73269; -7.39785 Shee Alms House Almshouse Gardens 52°39′05″N 7°15′06″W / 52.65144°N 7.25155°W / 52.65144; -7.25155 Kyteler's Inn Public house Gardens 52°39′11″N 7°15′12″W / 52.65319°N 7.25333°W / 52.65319; -7.25333 Archer Mansion early modern townhouse Gardens 52°39′05″N 7°15′11″W / 52.65147°N 7.25313°W / 52.65147; -7.25313 Rothe House early modern townhouse Gardens 52°39′15″N 7°15′18″W / 52.65425°N 7.25487°W / 52.65425; -7.25487 540 Aghnahily Ringfort Ringfort Aghnahily 53°01′33″N 7°12′21″W / 53.025845°N 7.205918°W / 53.025845; -7.205918 567 Coorlaghan Ringfort Ringfort Coorlaghan 52°50′14″N 7°00′39″W / 52.837357°N 7.01086°W / 52.837357; -7.01086 615 Dunamase Castle Castle Portlaoise and Stradbally 53°01′55″N 7°12′39″W / 53.031982°N 7.210748°W / 53.031982; -7.210748 113 St. Kieran's Church Church & Cross Errill 52°51′11″N 7°40′19″W / 52.852981°N 7.671985°W / 52.852981; -7.671985 114.01 Fossy Church Church Fossy Lower 52°57′27″N 7°11′25″W / 52.957551°N 7.190379°W / 52.957551; -7.190379 115 Killeshin Church Church Killeshin 52°50′51″N 7°00′05″W / 52.84738°N 7.00151°W / 52.84738; -7.00151 116 Sleaty Church Church & Crosses Sleaty 52°51′29″N 6°56′31″W / 52.858046°N 6.941971°W / 52.858046; -6.941971 114.02 Timahoe Church Church & Round Tower Timahoe 52°57′38″N 7°12′13″W / 52.960498°N 7.203569°W / 52.960498; -7.203569 630 Aghaward fort Ringfort Aghaward 53°47′32″N 7°38′41″W / 53.792357°N 7.644732°W / 53.792357; -7.644732 677 Corlea Trackway Timber Trackway Corlea 53°37′25″N 7°52′22″W / 53.623543°N 7.87267°W / 53.623543; -7.87267 91 Inchcleraun Early Medieval Ecclesiastical Site Inchcleraun 53°35′06″N 8°00′40″W / 53.584863°N 8.011179°W / 53.584863; -8.011179 640 Larkfield fort Ringfort Larkfield 53°50′30″N 7°32′46″W / 53.841538°N 7.546034°W / 53.841538; -7.546034 263 Granard Motte Motte & Bailey Granard 53°46′35″N 7°30′07″W / 53.776312°N 7.501945°W / 53.776312; -7.501945 598 Sonnagh fort Ringfort Sonnagh 53°49′51″N 7°36′02″W / 53.830744°N 7.600570°W / 53.830744; -7.600570 326 Aghnaskeagh Cairns Two Cairns Aghnaskeagh 54°03′39″N 6°21′28″W / 54.060871°N 6.357804°W / 54.060871; -6.357804 LH018-040 Athclare Castle Castle Athclare 53°29′08″N 6°14′07″W / 53.4855°N 6.2353°W / 53.4855; -6.2353 480 Mansfieldstown Church Church Bawn 53°53′49″N 6°26′45″W / 53.896898°N 6.445724°W / 53.896898; -6.445724 249 Carlingford Castle Castle Carlingford 54°02′36″N 6°11′13″W / 54.043207°N 6.186884°W / 54.043207; -6.186884 242 The Mint Urban Tower House Carlingford 54°02′24″N 6°11′11″W / 54.040052°N 6.186259°W / 54.040052; -6.186259 388 Dun Dealgan Motte Castletown 54°00′50″N 6°25′49″W / 54.013836°N 6.430278°W / 54.013836; -6.430278 526 Donaghmore Souterrain Souterrain Donaghmore 54°00′11″N 6°27′36″W / 54.003072°N 6.460048°W / 54.003072; -6.460048 511 St. Laurence's Gate Town Gate Drogheda 53°46′31″N 7°30′01″W / 53.775218°N 7.500249°W / 53.775218; -7.500249 92 Dromiskin Church & Round Tower Dromiskin 53°55′20″N 6°23′54″W / 53.922124°N 6.398255°W / 53.922124; -6.398255 144 Greenmount motte Motte Greenmount 53°52′41″N 6°23′08″W / 53.8781°N 6.3856°W / 53.8781; -6.3856 623 Carlingford Abbey Friary (Dominican) Carlingford 54°02′17″N 6°11′04″W / 54.038139°N 6.18451°W / 54.038139; -6.18451 579 Lisnaran Fort Ringfort Linns 53°52′58″N 6°20′49″W / 53.882811°N 6.347015°W / 53.882811; -6.347015 93 Mellifont Abbey Abbey (Cistercian) Drogheda 53°44′33″N 6°27′59″W / 53.74241°N 6.466337°W / 53.74241; -6.466337 94 Monasterboice High crosses, churches & round tower Monasterboice 53°46′39″N 6°25′05″W / 53.777518°N 6.41809°W / 53.777518; -6.41809 312 St. Mochta's House Church Priorstate 53°57′12″N 6°32′44″W / 53.953335°N 6.545541°W / 53.953335; -6.545541 476 Proleek Dolmen Portal Tomb & wedge Tomb Proleek 54°02′14″N 6°20′54″W / 54.037177°N 6.348344°W / 54.037177; -6.348344 474 Clochafarmore Standing Stone Rathiddy 53°58′28″N 6°27′57″W / 53.974507°N 6.465904°W / 53.974507; -6.465904 597 Ravensdale Park Cairn Ravensdale Park 54°04′45″N 6°19′18″W / 54.079257°N 6.321654°W / 54.079257; -6.321654 460 Castleroche Castle Castle Dundalk 54°02′47″N 6°29′18″W / 54.046478°N 6.488439°W / 54.046478; -6.488439 562 Rockmarshall Court Tomb Court Tomb Annaloughan 54°00′33″N 6°17′05″W / 54.009167°N 6.284722°W / 54.009167; -6.284722 298 Roodstown Castle Castle Roodstown 53°52′21″N 6°29′12″W / 53.872416°N 6.486669°W / 53.872416; -6.486669 178 Termonfeckin Castle Castle Termonfeckin 53°45′43″N 6°16′01″W / 53.76190°N 6.26697°W / 53.76190; -6.26697 529 Townleyhall passage grave Passage Tomb Townleyhall 53°43′16″N 6°27′05″W / 53.721150°N 6.451253°W / 53.721150; -6.451253 Alexander Reid mound Barrow mound Alexander Reid 53°39′04″N 6°37′48″W / 53.651231°N 6.629919°W / 53.651231; -6.629919 546 Ardmulchan Passage Tomb Passage Tomb Ardmulchan 53°40′58″N 6°36′35″W / 53.682740°N 6.609606°W / 53.682740; -6.609606 496 Ardmulchan Fort Ringfort Ardmulchan 53°40′28″N 6°37′36″W / 53.674472°N 6.626735°W / 53.674472; -6.626735 239 Cannistown Church Church Ardsallagh 53°37′07″N 6°40′05″W / 53.618507°N 6.667935°W / 53.618507; -6.667935 539 Athcarne Castle Castle Athcarne 53°37′19″N 6°26′29″W / 53.621945°N 6.441283°W / 53.621945; -6.441283 287 Athlumney Castle Castle Athlumney 53°39′01″N 6°40′30″W / 53.650258°N 6.675125°W / 53.650258; -6.675125 186, 468 The Yellow Steeple & Nangle Castle Priory (Augustinian) & Castle Trim 53°33′23″N 6°47′19″W / 53.556454°N 6.788628°W / 53.556454; -6.788628 356 Balrath Cross Cross Balrath 53°37′25″N 6°29′18″W / 53.623686°N 6.488256°W / 53.623686; -6.488256 187 Bective Abbey Abbey (Cistercian) Bective 53°34′58″N 6°42′10″W / 53.582653°N 6.702748°W / 53.582653; -6.702748 469 Sheep Gate Town Defences Trim 53°33′19″N 6°47′16″W / 53.555280°N 6.787879°W / 53.555280; -6.787879 637 Calliaghstown Well (St. Columcille's Well) Holy Well Calliaghstown 53°40′17″N 6°19′46″W / 53.671492°N 6.329380°W / 53.671492; -6.329380 544 Carrickdexter Cross (Baronstown Cross) Stone cross (early 17th century) Carrickdexter 53°42′11″N 6°34′57″W / 53.702968°N 6.582497°W / 53.702968; -6.582497 676,148 Hill of Tara Ritual & burial site, church & graveyard Castletown Tara and Castleboy 53°35′03″N 6°36′53″W / 53.584038°N 6.614793°W / 53.584038; -6.614793 107 Castlekeeran Crosses Crosses Castlekeeran 53°44′28″N 6°57′16″W / 53.741042°N 6.954343°W / 53.741042; -6.954343 199 St. Patrick's Church Church Duleek 53°39′19″N 6°25′12″W / 53.655341°N 6.419963°W / 53.655341; -6.419963 179 Duleek Church Church & Crosses Commons 53°39′18″N 6°25′08″W / 53.655128°N 6.418852°W / 53.655128; -6.418852 440 Dowdall Cross (Duleek) Cross Commons 53°39′15″N 6°25′09″W / 53.654063°N 6.419194°W / 53.654063; -6.419194 290, 155 Loughcrew Passage Tomb Cemetery & Other Monuments, Cairn & Standing Stone Oldcastle 53°44′34″N 7°08′08″W / 53.742881°N 7.135447°W / 53.742881; -7.135447 264 Cruicetown Church Church & Cross Cruicetown 53°48′16″N 6°47′37″W / 53.804411°N 6.793726°W / 53.804411; -6.793726 309 Danestown Fort Ringfort/Ringwork Danestown 53°37′27″N 6°31′24″W / 53.624071°N 6.523253°W / 53.624071; -6.523253 106 Donaghmore Church Church & Round Tower Donaghmore 53°40′13″N 6°39′44″W / 53.670415°N 6.66224°W / 53.670415; -6.66224 232 Donore Castle Castle Donore (Lune barony) 53°29′37″N 6°56′31″W / 53.493631°N 6.941964°W / 53.493631; -6.941964 410 Dowth Mound Mound, Standing Stone Dowth 53°42′20″N 6°26′27″W / 53.70543°N 6.44095°W / 53.70543; -6.44095 652 Dowth Passage Tomb Passage Tomb Dowth 53°42′14″N 6°27′02″W / 53.703841°N 6.450629°W / 53.703841; -6.450629 482 Dunmoe Castle Castle Dunmoe 53°40′27″N 6°38′13″W / 53.674094°N 6.636899°W / 53.674094; -6.636899 489 Church of St. Nicholas Church Dunsany 53°32′11″N 6°37′03″W / 53.536281°N 6.617540°W / 53.536281; -6.617540 400 St. Seachnail's Church Church Dunshaughlin 53°30′52″N 6°32′22″W / 53.514344°N 6.539433°W / 53.514344; -6.539433 472 Fourknocks Passage Tomb Passage Tomb Fourknocks 53°35′48″N 6°19′35″W / 53.596739°N 6.326369°W / 53.596739; -6.326369 541 Gaulstown Barrow Round barrow Gaulstown 53°37′43″N 6°27′25″W / 53.628660°N 6.456907°W / 53.628660; -6.456907 257 Killeen Church Church Killeen 53°32′10″N 6°35′41″W / 53.536074°N 6.594700°W / 53.536074; -6.594700 409 Knowth Passage Tomb Cemetery Knowth 53°42′04″N 6°29′29″W / 53.701216°N 6.491398°W / 53.701216; -6.491398 549 Knowth Mound Enclosure & Mound Knowth 53°42′20″N 6°29′15″W / 53.70546°N 6.48739°W / 53.70546; -6.48739 543 Loughbracken Fort Mound and bailey Loughbrackan 53°50′09″N 6°40′38″W / 53.835872°N 6.677293°W / 53.835872; -6.677293 514 Trim Castle Castle Trim 53°33′15″N 6°47′23″W / 53.554299°N 6.789731°W / 53.554299; -6.789731 651 Mountfortescue Hillfort Ringditch, Tumulus & Hillfort Mountfortescue 53°45′43″N 6°34′34″W / 53.762048°N 6.576048°W / 53.762048; -6.576048 147.03 Newgrange Passage Tomb Newgrange 53°41′41″N 6°28′26″W / 53.694608°N 6.474026°W / 53.694608; -6.474026 110 Newtown Abbey Cathedral Newtown (Trim) 53°33′20″N 6°46′21″W / 53.555616°N 6.772612°W / 53.555616; -6.772612 551 Ninch Barrow Ninch 53°40′37″N 6°14′38″W / 53.676840°N 6.243921°W / 53.676840; -6.243921 261 Rath Meave Ritual Enclosure (Henge) Odder , Belpere 53°34′00″N 6°36′33″W / 53.566703°N 6.609245°W / 53.566703; -6.609245 289 Rathmore Church Church, Cross & Base Rathmore 53°38′35″N 6°52′21″W / 53.643171°N 6.872439°W / 53.643171; -6.872439 495 Realtogue Fort Ringfort Realtogue (Realtoge) 53°38′33″N 6°35′00″W / 53.642534°N 6.583406°W / 53.642534; -6.583406 322 Athcarne Cross Wayside cross (c. 1700) Gaulstown 53°37′39″N 6°26′58″W / 53.627487°N 6.449429°W / 53.627487; -6.449429 25 Robertstown Castle Castle (17th century) Robertstown 53°48′06″N 6°48′33″W / 53.801668°N 6.809086°W / 53.801668; -6.809086 542 Robertstown Fort Bivallate ingfort Robertstown 53°47′39″N 6°49′13″W / 53.794130°N 6.820141°W / 53.794130; -6.820141 553 Newtown Trim St. John's Priory Saint Johns 53°33′18″N 6°46′05″W / 53.555101°N 6.767919°W / 53.555101; -6.767919 547 Sarsfieldstown Cross Wayside cross (c. 1500) Sarsfieldstown 53°39′14″N 6°15′27″W / 53.653951°N 6.257573°W / 53.653951; -6.257573 109 Skryne Church Church & Crosses Skryne 53°35′10″N 6°33′47″W / 53.586035°N 6.563158°W / 53.586035; -6.563158 666 Slane Church/ St. Patrick's Church Church Slane 53°43′02″N 6°32′36″W / 53.71715°N 6.54322°W / 53.71715; -6.54322 188 Monastery College Slane 53°43′03″N 6°32′34″W / 53.71752°N 6.54287°W / 53.71752; -6.54287 108 St. Columb's House Church Kells 53°43′42″N 6°52′51″W / 53.72828°N 6.88082°W / 53.72828; -6.88082 158 Kells Round Tower Round Tower & High Crosses Kells 53°43′39″N 6°52′46″W / 53.727401°N 6.879579°W / 53.727401; -6.879579 679 Porch Fields Town gate & medieval roadway Trim 53°33′19″N 6°47′16″W / 53.555281°N 6.787865°W / 53.555281; -6.787865 150 Hill of Ward Earthworks Wardstown 53°37′33″N 6°53′19″W / 53.62570°N 6.88867°W / 53.62570; -6.88867 672 Cadamstown Bridge Bridge Cadamstown 53°07′53″N 7°39′25″W / 53.131401°N 7.6569°W / 53.131401; -7.6569 617 Cannakill Deserted Medieval Village Cannakill 53°20′45″N 7°17′31″W / 53.345852°N 7.291950°W / 53.345852; -7.291950 510 Kinnitty Cross High cross & medieval wall Kinnitty 53°06′11″N 7°41′51″W / 53.10292°N 7.697468°W / 53.10292; -7.697468 497 Saighir (Seir Kieran) Early Medieval Ecclesiastical Site Churchland and Clonmore 53°04′15″N 7°47′34″W / 53.070723°N 7.79277°W / 53.070723; -7.79277 336 Clonfinlough Stone Rock Art Clonfinlough 53°19′03″N 7°56′09″W / 53.3176036°N 7.9359239°W / 53.3176036; -7.9359239 532 Clonin Earthworks Earthworks Clonin and Bawnmore 53°14′16″N 7°18′46″W / 53.237841°N 7.312725°W / 53.237841; -7.312725 81 Clonmacnoise Early Medieval Ecclesiastical Site Clonmacnoise 53°19′37″N 7°59′10″W / 53.326838°N 7.986137°W / 53.326838; -7.986137 678,313 Durrow Abbey Cross, Church, graveslabs & motte Durrow 53°19′34″N 7°31′22″W / 53.326134°N 7.5227°W / 53.326134; -7.5227 504 Gallen Abbey Church & Slabs Gallen 53°15′45″N 7°49′24″W / 53.262536°N 7.823283°W / 53.262536; -7.823283 82 Rahan Churches Churches Rahan 53°16′45″N 7°36′45″W / 53.279054°N 7.612498°W / 53.279054; -7.612498 520 Athlone Castle Castle Athlone 53°25′23″N 7°56′34″W / 53.423161°N 7.942875°W / 53.423161; -7.942875 481 Delvin Castle Castle Delvin 53°36′40″N 7°05′37″W / 53.611222°N 7.093569°W / 53.611222; -7.093569 560 Dunnamona Motte Dunnamona 53°29′58″N 7°47′01″W / 53.499541°N 7.783672°W / 53.499541; -7.783672 610 Mortimer's Castle Castle Faughalstown 53°38′55″N 7°20′26″W / 53.648720°N 7.340677°W / 53.648720; -7.340677 220 Fore town gates Town gates Fore 53°40′45″N 7°13′32″W / 53.679206°N 7.225675°W / 53.679206; -7.225675 215 Fore Abbey Abbey (Benedictine) & hermitage Fore 53°41′02″N 7°13′38″W / 53.683939°N 7.227133°W / 53.683939; -7.227133 265 Taghmon Church Church Glebe 53°36′03″N 7°15′59″W / 53.600889°N 7.266459°W / 53.600889; -7.266459 213 Inchbofin Early Medieval Ecclesiastical Site Inchbofin 53°32′30″N 7°55′03″W / 53.54156°N 7.91742°W / 53.54156; -7.91742 155 Ushnagh Hill, Catstone Ringfort, Barrow & Stone Ushnagh Hill 53°29′18″N 7°33′44″W / 53.488356°N 7.562087°W / 53.488356; -7.562087 624 Portlick Motte Motte Portlick 53°29′28″N 7°54′38″W / 53.491193°N 7.910627°W / 53.491193; -7.910627 572 Raharney Ringfort Ringfort Raharney 53°31′18″N 7°06′15″W / 53.52172°N 7.10428°W / 53.52172; -7.10428 223 Bealin High Cross High Cross Twyford 53°26′07″N 7°50′42″W / 53.435149°N 7.844919°W / 53.435149; -7.844919 606 Wattstown Barrows Two Barrows (tumuli ) Wattstown 53°34′32″N 7°26′06″W / 53.57565°N 7.43506°W / 53.57565; -7.43506 516 Ballyhack Castle Castle Ballyhack 52°14′46″N 6°58′03″W / 52.246065°N 6.967478°W / 52.246065; -6.967478 375 Ballymoty Motte Motte Ballymoty More 52°30′20″N 6°27′41″W / 52.505617°N 6.461506°W / 52.505617; -6.461506 521 Ferns Castle Castle Ferns 52°35′27″N 6°29′58″W / 52.590721°N 6.499309°W / 52.590721; -6.499309 665 Clone Church Church Clone 52°34′06″N 6°30′18″W / 52.568347°N 6.504963°W / 52.568347; -6.504963 644 Coolhull Castle Fortified House Coolhull 52°14′03″N 6°42′18″W / 52.234239°N 6.705093°W / 52.234239; -6.705093 192 Dunbrody Abbey Abbey (Cistercian) Dunbrody 52°17′01″N 6°57′33″W / 52.283518°N 6.959281°W / 52.283518; -6.959281 668 Duncannon Artillery Fort Artillery fort Duncannon 52°13′15″N 6°56′12″W / 52.220754°N 6.936643°W / 52.220754; -6.936643 457 Tacumshane Windmill Windmill Tacumshane 52°12′32″N 6°25′26″W / 52.208751°N 6.423955°W / 52.208751; -6.423955 133 Ferns Church Church Ferns 52°35′31″N 6°29′26″W / 52.591919°N 6.490515°W / 52.591919; -6.490515 133 Ferns Abbey Priory (Augustinian) Ferns 52°35′22″N 6°29′30″W / 52.589577°N 6.491654°W / 52.589577; -6.491654 443 St. Mary's Church Church New Ross 52°23′47″N 6°56′27″W / 52.396252°N 6.94072°W / 52.396252; -6.94072 434 Rathmacknee Castle Castle Rathmacknee Great 52°16′09″N 6°29′26″W / 52.269301°N 6.490495°W / 52.269301; -6.490495 229 Rathumney Castle Castle Rathumney 52°17′43″N 6°52′28″W / 52.295312°N 6.874471°W / 52.295312; -6.874471 429 Slade Castle Castle Slade 52°08′02″N 6°54′38″W / 52.133842°N 6.910632°W / 52.133842; -6.910632 392 Vinegar Hill Windmill Windmill Templeshannon 52°30′06″N 6°33′13″W / 52.501632°N 6.553488°W / 52.501632; -6.553488 506, 614 Tintern Abbey Abbey (Cistercian), Church & bridge Tintern 52°14′13″N 6°50′18″W / 52.236867°N 6.838217°W / 52.236867; -6.838217 445 St. Selskar's Priory Church (Augustinian) Wexford 52°20′29″N 6°27′57″W / 52.341375°N 6.465887°W / 52.341375; -6.465887 137 Aghowle Church Church & Cross Aghowle Lower (Shillelagh 52°46′04″N 6°37′13″W / 52.767899°N 6.620402°W / 52.767899; -6.620402 416 Piper's Stones Stone Circle Athgreany 53°04′19″N 6°36′46″W / 53.071899°N 6.612791°W / 53.071899; -6.612791 203 Baltinglass Abbey Abbey (Cistercian) Baltinglass 52°56′38″N 6°42′35″W / 52.943886°N 6.709747°W / 52.943886; -6.709747 418 Crossoona Rath Ringfort & Ogham Stone Boleycarrigeen 52°56′39″N 6°36′51″W / 52.944262°N 6.614062°W / 52.944262; -6.614062 134 Glendalough Cathedral, Round Tower, Churches, Priory (Augustinian), Crosses, ringfort, hut site & cave Glendalough 53°00′37″N 6°19′39″W / 53.010278°N 6.3275°W / 53.010278; -6.3275 (Glendalough ) 280 St. Mark's Cross High Cross Burgage More 53°09′41″N 6°32′29″W / 53.161499°N 6.54141°W / 53.161499; -6.54141 442 Castleruddery Motte Motte Castleruddery Lower 52°59′34″N 6°38′40″W / 52.992817°N 6.644379°W / 52.992817; -6.644379 441 Castleruddery Stone Circle Stone Circle Castleruddery Lower 52°59′28″N 6°38′12″W / 52.991092°N 6.636715°W / 52.991092; -6.636715 304 Castletimon Ogham Stone Ogham Stone Castletimon 52°54′16″N 6°04′13″W / 52.904307°N 6.070199°W / 52.904307; -6.070199 662 Rath Turtle Moat Ringfort Deerpark 53°10′46″N 6°33′28″W / 53.179395°N 6.557808°W / 53.179395; -6.557808 449 Dwyer–McAllister Cottage House with historical associations Derrynamuck (Donard ) 52°57′44″N 6°33′53″W / 52.962126°N 6.564607°W / 52.962126; -6.564607 337 Fassaroe Cross Cross Fassaroe , Bray 53°11′46″N 6°08′26″W / 53.19598°N 6.14051°W / 53.19598; -6.14051 267 Kilcoole Church Church Kilcoole 53°06′25″N 6°03′46″W / 53.10708°N 6.06278°W / 53.10708; -6.06278 417 Kilcroney Church Church Kilcroney 53°11′10″N 6°08′20″W / 53.186146°N 6.138794°W / 53.186146; -6.138794 323 Kindlestown Castle Castle Kindlestown Upper 53°08′28″N 6°05′20″W / 53.141190°N 6.089022°W / 53.141190; -6.089022 419 Lemonstown Motte Motte Lemonstown 53°05′07″N 6°39′27″W / 53.085262°N 6.657435°W / 53.085262; -6.657435 368 Moylisha Wedge Tomb Wedge Tomb Moylisha 52°45′05″N 6°37′20″W / 52.751400°N 6.622294°W / 52.751400; -6.622294 262 Raheenachluig Church Church Newcourt 53°11′38″N 6°05′26″W / 53.19379°N 6.090503°W / 53.19379; -6.090503 328 Rathcoran Passage Tomb & Hillfort Coolinarrig Upper , Pinnacle , Tuckmill Hill 52°56′49″N 6°41′00″W / 52.946997°N 6.683220°W / 52.946997; -6.683220 422 Rathgall Hill Fort Rath 52°48′08″N 6°39′47″W / 52.80224°N 6.663131°W / 52.80224; -6.663131 317 Seefin Passage Tomb Passage Tomb Scurlocksleap 53°11′10″N 6°23′42″W / 53.186168°N 6.394889°W / 53.186168; -6.394889 491 Threecastles Castle Castle Threecastles 53°10′54″N 6°29′14″W / 53.181654°N 6.487324°W / 53.181654; -6.487324 531 Tornant Moat Ringfort & Barrows Tornant Lower 53°02′43″N 6°42′04″W / 53.045350°N 6.701020°W / 53.045350; -6.701020 135 St. Mary's Church, Downsmill Church (11th century) Woodlands 53°07′47″N 6°06′38″W / 53.129729°N 6.110652°W / 53.129729; -6.110652 
