The Megalith Map

Megalithic and Prehistoric sites on map square N

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Aghnacliff Portal Tomb in Co. Longford at N263884
Condition: 3 , Ambience: 5 , Access: 3

Alcrossagh Fort Hillfort in Co. Antrim at NW256894
Condition: 2 , Ambience: 3 , Access: 3

Annadorn Dolmen (Loughinisland) Chambered Tomb in Co. Down at NW52870072
Condition: 3 , Ambience: 4 , Access: 3

Athgreany Stone Circle in Co. Wicklow at N930032
Condition: 4 , Ambience: 3 , Access: 4

Ballinvalley Stone Circle in Co. Meath at N581785
Condition: 3 , Ambience: 3 , Access: 3

Ballinvally ME009-084 Rock Art in Co. Meath at N5900377909
Condition: 3

Ballycairn Motte and Bailey Hillfort in Co. Derry at NW012937
Condition: 3 , Ambience: 3 , Access: 4

Ballygroll Prehistoric Complex Stone Circle in Co. Derry at NV693759
Condition: 2 , Ambience: 3 , Access: 4

Ballylough Crannog Crannog in Co. Antrim at NW127957
Condition: 2 , Ambience: 2

Blessington Desmesne Stone Circle in Co. Wicklow at N9713
Condition: 2

Blocc and Bluigne Standing Stones in Co. Meath at N9206359823
Condition: 3 , Ambience: 5 , Access: 5

Breen Standing Stone Standing Stone (Menhir) in Co. Antrim at NW2982791165
Condition: 3 , Ambience: 3 , Access: 4

Brewel Hill Stone Circle in Co. Kildare at N833013
Condition: 2

Broadleas Stone Circle in Co. Kildare at N9292507609
Condition: 4 , Ambience: 3

Broughanlea Carved Cross Ancient Cross in Co. Antrim at NW3211397785
Condition: 3 , Ambience: 3 , Access: 5

Cairn X1 Passage Grave in Co. Meath at N595779
Condition: 2 , Ambience: 3 , Access: 4

Carbane West Chambered Cairn in Co. Meath at N571773
Condition: 4 , Ambience: 4

Carneatley Standing Stone Standing Stone (Menhir) in Co. Antrim at NW2700795317
Condition: 3 , Ambience: 3 , Access: 4

Carnfeogue Standing Stone Standing Stone (Menhir) in Co. Antrim at NW197900
Condition: 4 , Ambience: 4 , Access: 4

Carnrig Fort Artificial Mound in Co. Antrim at NW208904
Condition: 2 , Ambience: 3 , Access: 4

Chambered Grave (Tornamoney) Chambered Tomb in Co. Antrim at NW430913
Condition: 2 , Ambience: 3 , Access: 3

Cloghanmurry Standing Stone Standing Stone (Menhir) in Co. Antrim at NW2637094593
Condition: 3 , Ambience: 3 , Access: 4

Cloughorr Standing Stone Standing Stone (Menhir) in Co. Antrim at NW056983
Condition: 3 , Ambience: 3 , Access: 4

Corvally Standing Stone Standing Stone (Menhir) in Co. Antrim at NW3104391773
Condition: 3 , Ambience: 3 , Access: 4

Craddockstown West Standing Stone (Menhir) in Co. Kildare at N9116416282
Condition: 4 , Ambience: 4 , Access: 4

Craigs Standing Stone 1 Standing Stone (Menhir) in Co. Antrim at NW139765
Condition: 3 , Ambience: 3 , Access: 4

Craigs Standing Stone 2 Standing Stone (Menhir) in Co. Antrim at NW140766
Condition: 3 , Ambience: 3 , Access: 4

Craigs Standing Stone Hill Standing Stone (Menhir) in Co. Antrim at NW141767
Condition: 3 , Ambience: 3 , Access: 4

Cross of the Scriptures (Clonmacnoise) Ancient Cross in Co. Offaly at N00993066
Condition: 3 , Ambience: 4 , Access: 5

Cross-Carved Stone and Children's Burial Ground Early Christian Sculptured Stone in Co. Antrim at NW411803
Condition: 3 , Ambience: 3 , Access: 4

Decorated Stone, Derrykeighan Sculptured Stone in Co. Antrim at NW139922
Condition: 3 , Ambience: 3 , Access: 4

Deer Park Farms Standing Stone (Menhir) in Co. Antrim at NW470661
Condition: 3 , Ambience: 3 , Access: 4

Deffrick Castle Souterrain (Fogou, Earth House) in Co. Antrim at NW170930
Condition: 2 , Ambience: 3 , Access: 4

Donaghmore Stone Circle in Co. Meath at N860680
Condition: 2

Doonavernon Motte Hillfort in Co. Antrim at NW249873
Condition: 2 , Ambience: 3 , Access: 4

Druid's Altar (Mosside) Cairn in Co. Antrim at NW213958
Condition: 2 , Ambience: 3 , Access: 4

Drumaqueran Carved Cross Ancient Cross in Co. Antrim at NW1867185144
Condition: 3 , Ambience: 3 , Access: 4

Dunmore Standing Stones Standing Stones in Co. Derry at NV9047388376
Condition: 2 , Ambience: 3 , Access: 3

Flower Hill Standing Stone (Menhir) in Co. Antrim at NW114969
Condition: 3 , Ambience: 3 , Access: 4

Forenaghts Great Standing Stone (Menhir) in Co. Kildare at N936206
Condition: 4 , Ambience: 5 , Access: 3

Gallany Standing Stone (Menhir) in Co. Derry at NV797666
Condition: 3 , Ambience: 3 , Access: 4

Garret's Stone Standing Stone (Menhir) in Co. Louth at N891877
Condition: 3

Grey Stone (Co. Derry) Standing Stone (Menhir) in Co. Derry at NW007845
Condition: 3 , Ambience: 3 , Access: 4

Grey Stone (Crevolea) Portal Tomb in Co. Derry at NW014828
Condition: 3 , Ambience: 3 , Access: 4

High Cross (Mullaboy) Early Christian Sculptured Stone in Co. Derry at NV672763
Condition: 3 , Ambience: 3 , Access: 5

Hill of Tara Passage Grave in Co. Meath at N9201659707
Condition: 4 , Ambience: 4 , Access: 4

Hurlstone Holed Stone in Co. Louth at N9426987509
Condition: 5 , Ambience: 4 , Access: 4

Kilcrue Cross Ancient Cross in Co. Antrim at NW2658095587
Condition: 3 , Ambience: 3 , Access: 4

Kilmahamogue Standing Stone Standing Stone (Menhir) in Co. Antrim at NW212966
Condition: 3 , Ambience: 3 , Access: 4

Knockahollet motte and Bailey Hillfort in Co. Antrim at NW2160380827
Condition: 2 , Ambience: 5 , Access: 4

Knockans Rath / Souterrain Souterrain (Fogou, Earth House) in Co. Antrim at NW267926
Condition: 2 , Ambience: 3 , Access: 4

Knockans Standing Stone Standing Stone (Menhir) in Co. Antrim at NW2632591923
Condition: 4 , Ambience: 3 , Access: 4

Knockaulin Timber Circle in Co. Kildare at N820078

Knockdhu Promontory Fort / Cliff Castle in Co. Antrim at NW493620
Condition: 3 , Ambience: 5 , Access: 3

Knowth Passage Grave in Co. Meath at N99697342
Condition: 4 , Ambience: 5 , Access: 4

Knowth Timber Circle Timber Circle in Co. Meath at N997734

Lear Standing Stone Standing Stone (Menhir) in Co. Derry at NV724640
Condition: 3 , Ambience: 3 , Access: 4

Lia Fail Standing Stone (Menhir) in Co. Meath at N9197659625
Condition: 4 , Ambience: 5 , Access: 5

Lisboy Standing Stone (Menhir) in Co. Antrim at NW180837
Condition: 3 , Ambience: 3 , Access: 4

Lismullin Henge Henge in Co. Meath at N93426156

Lough Na Cranagh Crannog in Co. Antrim at NW362993
Condition: 3 , Ambience: 3 , Access: 4

Loughcrew Cairn L Chambered Cairn in Co. Meath at N5719877410
Condition: 4 , Ambience: 5 , Access: 4

Loughcrew Cairn S Passage Grave in Co. Meath at N5857577584
Condition: 2 , Ambience: 4 , Access: 3

Loughcrew Cairn T Chambered Cairn in Co. Meath at N5860477578
Condition: 4 , Ambience: 5 , Access: 4

Loughcrew Cairn U Passage Grave in Co. Meath at N5862977605
Condition: 2 , Ambience: 4 , Access: 3

Loughguile Standing Stone Standing Stone (Menhir) in Co. Antrim at NW2555282739
Condition: 3 , Ambience: 3 , Access: 3

Loughmoney Portal Tomb in Co. Down at NW63890021
Condition: 3 , Ambience: 4 , Access: 5

Magheramore Court Tomb in Co. Derry at NV8383266374
Condition: 2

Monanclogh Standing Stone Standing Stone (Menhir) in Co. Antrim at NW2612893283
Condition: 4 , Ambience: 3 , Access: 4

Monks Cross Early Christian Sculptured Stone in Co. Derry at NV858932
Condition: 3 , Ambience: 3 , Access: 4

Mountsandel Fort Hillfort in Co. Derry at NW027901
Condition: 3 , Ambience: 3 , Access: 3

Moyvoughley Standing Stone (Menhir) in Co. Westmeath at N187430
Condition: 4 , Ambience: 5 , Access: 4

North Down Museum Museum in Co. Down at NW634352
Condition: 5 , Ambience: 5 , Access: 5

Punchestown Standing Stone (Menhir) in Co. Kildare at N9172816558
Condition: 4 , Ambience: 4 , Access: 5

Raffin Fort Timber Circle in Co. Meath at N202278

Rath Lugh Promontory Fort / Cliff Castle in Co. Meath at N939613
Condition: 1 , Ambience: 1 , Access: 4

St Brigid's Holy Well Kildare Holy Well or Sacred Spring in Co. Kildare at N73061080
Condition: 4 , Ambience: 4 , Access: 5

St Brigid's Well, Cullion Holy Well or Sacred Spring in Co. Westmeath at N42925570

St. Patrick's Stone Standing Stone (Menhir) in Co. Antrim at NW310621
Condition: 3 , Ambience: 4 , Access: 4

Standing Stone (Scotchomerbane) Standing Stone (Menhir) in Co. Antrim at NW278746
Condition: 3 , Ambience: 3 , Access: 5

Standing Stone (Skerry West) Standing Stone (Menhir) in Co. Antrim at NW289735
Condition: 3 , Ambience: 3 , Access: 4

Stone of Sorrows (Cloch na h-Uaighe) Standing Stone (Menhir) in Co. Antrim at NW379934
Condition: 4 , Ambience: 4 , Access: 2

Stranocum Fort Hillfort in Co. Antrim at NW184878
Condition: 3 , Ambience: 4

Tamney Cromlech Stone Circle in Co. Derry at NV988719
Condition: 3 , Ambience: 3 , Access: 3

Tamybuck Wedge Tomb Wedge Tomb in Co. Antrim at NW401660
Condition: 2 , Ambience: 3 , Access: 4

The Grey Stone (Moyarget) Chambered Tomb in Co. Antrim at NW246974
Condition: 2 , Ambience: 3 , Access: 4

Tuath Linde Holy Well or Sacred Spring in Co. Meath at N920591

Tullaghore Cross Ancient Cross in Co. Antrim at NW2721091351
Condition: 2 , Ambience: 3 , Access: 4

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With thanks to Alastair McIvor for development of the original Megalith Map.

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