Dolmen

Tirnony Portal Tomb, Derry, Ireland

Kilkeel Portal Tomb, Down, Ireland

Mihanboy Portal Tomb, Roscommon, Ireland

Malin More Portal Tombs, Donegal, Ireland

Aideen’s Grave Portal Tomb, Dublin, Ireland

Rostellan Dolmen, Cork, Ireland

Ballynageeragh Portal Tomb, Waterford, Ireland

Knockeen Portal Tomb, Waterford, Ireland

Gaulstown Portal Tomb, Waterford, Ireland