Heritage Ancient Site in Ireland

Aghavrin House

Aghavrin Mass Rock

Aghnahily Ringfort

Ardagh Fort

Ardmulchan Fort

Ardristan standing stones

Athcarne Cross

Ballyallaban ringfort

Ballymoty Motte

Ballynageeragh Portal Tomb

Balrath Cross

Baunogenasraid

Belderrig

Blossomfort

Bocan Stone Circle

Brownshill Dolmen

Brú na Bóinne

Caheravoley Fort

Cahercommaun

Caherconnell Stone Fort

Cahermacnaghten

Cahermore ringfort

Cahervagliar

Callan Motte

Cannakill

Carrickdexter Cross

Carrignamuck Tower House

Cashlaungar

Castlemore Moat

Castleruddery Motte

Clonmoyle House

Clonmoyle Mill

Cnoc Raithní

Colthurst's Bridge

Coom Wedge Tomb

Coorlaghan Ringfort

Corlea Trackway

Creevagh wedge tomb

Creggankeel Fort

Crooke's Castle

Crossoona Rath

Danestown Fort

Donaghmore Souterrain

Dowdall Cross

Dowth

Drombeg stone circle

Dungarvan Castle

Dunnamona

Dún Ailinne

Dún Aonghasa

Dún Dealgan Motte

Gartnanoul

Gaulstown Portal Tomb

Glanfahan

Gleninsheen wedge tombs

Golden Bog of Cullen

Gortlownan Motte

Grange stone circle

Greenmount Motte

Grianán of Aileach

Highhays

Hill of Tara

Hill of Uisneach

Kells Castle

Kilcornan

Killaclohane Portal Tomb

Kilmihill Ringfort

King Mesgegra's Mound

Knockdrum Stone Fort

Knockmaree Dolmen

Knocknakilla

Knockroe Passage Tomb

Knowth

Labbacallee wedge tomb

Leader's Aqueduct

Leixlip Spa

Lemonstown Motte

Lisnadarragh Wedge Tomb

Lisnagowan Ringfort

Lisnaran Fort

Lissacresig

Loughbrackan Fort

Luskin's Bridge

Magheraboy Causewayed Enclosure

Meehambee Dolmen

Miosgán Meadhbha

Monknewton

Mountfortescue Hillfort

Mullaghreelan Rath

Newgrange

Newgrange cursus

Parknabinnia wedge tomb

Porch Fields

Portlick Motte

Poulawack Cairn

Poulnabrone dolmen

Raharney Ringfort

Rath Turtle Moat

Rathealy Ringfort

Rathgall Hill Fort