Carrowkeel Megalithic Cemetery: A Neolithic Passage-Tomb Cemetery in Ireland
Site at a Glance
- Rating
- 4.7
- Popularity
- Low
- Country
- Ireland
- Primary era
- Stone Age
- Eras represented
- Stone Age
- Civilizations
- Unclassified
- Site type
- Burial
- Remains
- Necropolis
On this page7 sections
History
Carrowkeel Megalithic Cemetery is a Neolithic passage-tomb cemetery in Ireland, built during the 4th millennium BC and used approximately between 3500 and 2500 BC. A passage tomb is a prehistoric burial monument in which a passage leads to one or more chambers beneath a mound or cairn, a heap of piled stones. Carrowkeel is one of Ireland’s four major passage-tomb cemeteries, alongside Brú na Bóinne, Loughcrew, and Carrowmore, and it is protected as a National Monument of Ireland.
Neolithic cemetery
The complex was created by farming communities during Ireland’s Neolithic, or later Stone Age, a period associated with agriculture, pottery, monumental construction, and stone tools before metals became widely adopted. The cemetery’s monuments formed part of a wider prehistoric landscape around Lough Arrow. Their use involved the burial of cremated human remains, including those of children, together with other materials placed within the tombs.
Heapstown Cairn, a large passage tomb near the northern end of Lough Arrow, probably belongs to the same period. It is linked in Irish tradition with Moytura, a legendary setting for battles between the Tuatha Dé Danann, supernatural beings portrayed as ancient inhabitants of Ireland, and the Fomorians, their adversarial counterparts in the mythology.
Excavation and reinterpretation
The first excavations at Carrowkeel took place around 1911 under R. A. S. Macalister, with Robert Lloyd Praeger and Edmund Clarence Richard Armstrong. The work was carried out rapidly, and the dismantling of parts of the monuments made later investigation more difficult. The excavated material included animal bones, cremated human remains, human bones, tools, and Neolithic pottery. Some artefacts are held by the National Museum of Ireland, while most of the bone assemblage was taken to Cambridge University.
The 1911 investigation incorrectly classified the monuments as Bronze Age structures. Later study through the Human Population Dynamics at Carrowkeel Project helped establish their Neolithic use. Stable-isotope analysis of 22 samples indicated that most of the individuals had grown up in a carboniferous-limestone region, probably near Carrowkeel. Genome analysis of six individuals indicated ancestral origins in Anatolia, the Asian part of modern Turkey, and a closer relationship with Mediterranean than Danubian early-farming populations. Excavations led by Stefan Bergh in 2004 investigated prehistoric huts on the slopes of Mullaghafarna near cairns O and P, providing evidence relevant to the people who built and used the cemetery.
Later understanding and protection
The coarse pottery first identified at Carrowkeel became known as Carrowkeel Ware and was later recognized at other passage tombs of the same period. Some pottery from the complex has also been identified as Bronze Age, adding a later dimension to the material recovered from the site.
The monuments face damage from climbing on the cairns, scratching graffiti, removing stones, and searching for objects. These actions can harm the tombs and their ancient megalithic art and increase the risk of structural collapse. The Office of Public Works, the Irish state body responsible for many national monuments and historic properties, has been preparing preservation and protection works. Local Irish folklore also holds that damaging or disrespecting passage tombs can bring bad luck or a curse.
Remains
Layout in the Bricklieve Mountains
Carrowkeel occupies high ground overlooking Lough Arrow in the Bricklieve Mountains, a landscape whose name means “speckled hills.” The cemetery covers approximately 2 square kilometres. Its central core contains fourteen passage tombs, while twelve additional tombs lie within a radius of 6 kilometres. These outer groups include elevated sites at Keshcorran and Suigh Lughaidh, with six of the additional tombs forming part of the nearby Keshcorran complex.
The monuments consist of cairns containing passage-tomb structures. Their entrances and passages are often oriented toward the northwest, apparently in the direction of the Cúil Irra, Knocknarea, and Carrowmore region. Some passages are narrow enough to require entry by crawling. Prominent quartz outcrops in the Bricklieve Mountains catch and reflect sunlight, forming a visible geological element of the landscape around the cemetery.
Tombs and burial remains
The internal features of the tombs included narrow passages, wall recesses, and flat stones used for placing cremated human remains. Excavation recovered cremated remains, human bones, animal bones, stone beads, bone tools made from red-deer antler, and fragments of heavily decayed pottery. The finds reveal the burial use of the chambers and the range of materials associated with the ceremonies carried out within them.
The bone assemblage is held largely at Cambridge University, and some recovered artefacts are held by the National Museum of Ireland. The distribution of these materials reflects the history of the early excavations and forms part of the modern interpretation of Carrowkeel.
