🇮🇪 Ireland · Megalith
Poulnabrone Portal Dolmen Burren
Neolithic (4200–2900 BCE) · Irish Neolithic
Burren's icon excavated by Lynch & Otway 1986–88, radiocarbon 3800–3200 BCE, with 33 individuals and grave goods.
🇮🇪 Ireland · Megalith
Poulnabrone Wedge Tomb — Poulawack Plateau
Chalcolithic (2500–2000 BCE) · Irish Chalcolithic
Poulnabrone's lesser-known sister wedge tomb on Poulawack plateau in the Burren, a well-preserved wedge-shaped gallery grave with double-walled construction set in limestone pavement.
🇮🇪 Ireland · Megalith
Tullaghoge Fort Sector 159
Iron Age (800 BCE–400 CE) · Irish Iron Age
Tullaghoge Fort Sector 159 in County Tyrone, Ireland is a Iron Age (800 BCE–400 CE) megalithic.
🇮🇪 Ireland · Megalith
Tullaghoge Fort Sector 482
Iron Age (800 BCE–400 CE) · Irish Iron Age
Tullaghoge Fort Sector 482 in County Tyrone, Ireland is a Iron Age (800 BCE–400 CE) megalithic.
🇮🇪 Ireland · Megalith
Tullaghoge Fort Sector 679
Iron Age (800 BCE–400 CE) · Irish Iron Age
Tullaghoge Fort Sector 679 in County Tyrone, Ireland is a Iron Age (800 BCE–400 CE) megalithic.
🇮🇪 Ireland · Megalith
Tullaghoge Fort Sector 826
Iron Age (800 BCE–400 CE) · Irish Iron Age
Tullaghoge Fort Sector 826 in County Tyrone, Ireland is a Iron Age (800 BCE–400 CE) megalithic.
🇮🇪 Ireland · Megalith
Tullaghoge Fort Sector 836
Iron Age (800 BCE–400 CE) · Irish Iron Age
Tullaghoge Fort Sector 836 in County Tyrone, Ireland is a Iron Age (800 BCE–400 CE) megalithic.
🇮🇪 Ireland · Megalith
Tullaghoge Fort Sector 42
Iron Age (800 BCE–400 CE) · Irish Iron Age
Tullaghoge Fort Sector 42 in County Tyrone, Ireland is a Iron Age (800 BCE–400 CE) megalithic.
🇮🇪 Ireland · Megalith
Tullaghoge Fort Sector 90
Iron Age (800 BCE–400 CE) · Irish Iron Age
Tullaghoge Fort Sector 90 in County Tyrone, Ireland is a Iron Age (800 BCE–400 CE) megalithic.
🇮🇪 Ireland · Megalith
Tullaghoge Fort Sector 92
Iron Age (800 BCE–400 CE) · Irish Iron Age
Tullaghoge Fort Sector 92 in County Tyrone, Ireland is a Iron Age (800 BCE–400 CE) megalithic.
🇮🇪 Ireland · Megalith
Kilclooney More Dolmen
Early Neolithic (3800–3600 BCE) · Northwest Irish Neolithic
Kilclooney More portal dolmen on the Donegal coast north of Ardara, a dramatic tripod dolmen with tilted capstone on slender portal orthostats overlooking Donegal Bay; intact burial chamber never…
🇮🇪 Ireland · Megalith
Knowth
Neolithic · Boyne Valley Neolithic
Largest passage tomb complex in Brú na Bóinne: Great Mound with two passages (east-west) and 18 satellite tombs.
🇮🇪 Ireland · Megalith
Poulnabrone Exclave Wedge Terrace — Western Terrace
Chalcolithic (2500-2000 BCE) · Irish Chalcolithic
Poulnabrone Exclave Wedge Terrace — Western Terrace in The Burren, County Clare, Ireland is a Chalcolithic (2500-2000 BCE) megalithic attributed to Irish Chalcolithic.
🇮🇪 Ireland · Megalith
Loughcrew Cairn L West Chamber — Northern Annex
Middle Neolithic (3600-3000 BCE) · Irish Neolithic
Loughcrew Cairn L West Chamber — Northern Annex in County Meath, Ireland is a Middle Neolithic (3600-3000 BCE) megalithic attributed to Irish Neolithic.
🇮🇪 Ireland · Megalith
Carrowmore Dolmen Outlier 12 — Northern Annex
Early Neolithic (4000-3000 BCE) · Irish Neolithic
Carrowmore Dolmen Outlier 12 — Northern Annex in County Sligo, Ireland is a Early Neolithic (4000-3000 BCE) megalithic attributed to Irish Neolithic.
🇮🇪 Ireland · Megalith
Carrowmore Dolmen Outlier 12 — Western Terrace
Early Neolithic (4000-3000 BCE) · Irish Neolithic
Carrowmore Dolmen Outlier 12 — Western Terrace in County Sligo, Ireland is a Early Neolithic (4000-3000 BCE) megalithic attributed to Irish Neolithic.
🇮🇪 Ireland · Megalith
Brú na Bóinne Satellite Cairn Z
Late Neolithic (3200-2900 BCE) · Irish Neolithic
Brú na Bóinne Satellite Cairn Z in County Meath, Ireland is a Late Neolithic (3200-2900 BCE) megalithic attributed to Irish Neolithic.
🇮🇪 Ireland · Megalith
Fourknocks Passage Tomb
Neolithic (c.3200–2800 BCE) · Boyne Valley Passage Tomb tradition
Meath passage tomb with wide cruciform chamber, timber-roofed instead of cairn, and profuse engraved art including anthropomorphs.
🇮🇪 Ireland · Megalith
Knockroe Passage Tomb
Neolithic (c.3200–2800 BCE) · Boyne Valley Passage Tomb tradition
Kilkenny dual-passage tomb with lavish megalithic art, aligned to both midwinter sunrise and sunset.
🇮🇪 Ireland · Megalith
Dowth Passage Tomb Brugh na Boinne
Neolithic · Brú na Bóinne Neolithic
Dowth Passage Tomb Brugh na Boinne at Meath, Brú na Bóinne, Ireland is a Neolithic megalithic of the Brú na Bóinne Neolithic tradition, built c. 3200 BCE for 85 m mound 2 passages winter sunset.
🇮🇪 Ireland · Megalith
Poulnabrone Dolmen Burren
Early Neolithic · Irish Neolithic
Poulnabrone Dolmen Burren at The Burren, County Clare, Ireland is a Early Neolithic megalithic of the Irish Neolithic tradition, built c. 4200 BCE for portal dolmen collective burial.
🇮🇪 Ireland · Megalith
Creevykeel Court Tomb
Early Neolithic · Court Tomb tradition (Western Neolithic Ireland)
55.5 m court tomb on Sligo coast — 13×10 m oval court to twin gallery, best preserved in northwest.
🇮🇪 Ireland · Megalith
Kilclooney Portal Tombs
Middle Neolithic · Irish Portal Tomb tradition
Two portal tombs and court tomb at Kilclooney More, Ardara, capstone 30 tons, c.3500 BCE.
🇮🇪 Ireland · Megalith
Glebe Cairn — Cong
Early Neolithic (3700–3500 BCE) · Irish Court Tomb builders
Glebe court tomb near Cong on the Mayo-Galway border, a classic western Severn-Cotswold variant with semi-circular court leading to segmented gallery, set in drumlin pasture now partly overgrown.