A dolmen or portal tomb is a type of single-chamber megalithic tomb, usually consisting of two or more upright megaliths supporting a large flat horizontal capstone or "table". Most date from the early Neolithic period and were sometimes covered with earth or smaller stones to form a tumulus. Small pad-stones may be wedged between the cap and supporting stones to achieve a level appearance. In many instances, the covering has eroded away, leaving only the stone "skeleton".
A passage grave or passage tomb consists of one or more burial chambers covered in earth or with stone, and having a narrow access passage made of large stones. These structures usually date from the Neolithic Age, and are found largely in Western Europe. When covered in earth, a passage grave is a type of burial mound which are found in various forms all over the world. When a passage grave is covered in stone, it is a type of cairn.
A megalith is a large stone that has been used to construct a prehistoric structure or monument, either alone or together with other stones. There are over 35,000 in Europe alone, located widely from Sweden to the Mediterranean sea.
A chamber tomb is a tomb for burial used in many different cultures. In the case of individual burials, the chamber is thought to signify a higher status for the interred than a simple grave. Built from rock or sometimes wood, the chambers could also serve as places for storage of the dead from one family or social group and were often used over long periods for multiple burials.
The court cairn or court tomb is a megalithic type of chambered cairn or gallery grave. During the period, 3900–3500 BCE, more than 390 court cairns were built in Ireland and over 100 in southwest Scotland. The Neolithic monuments are identified by an uncovered courtyard connected to one or more roofed and partitioned burial chambers. Many monuments were built in multiple phases in both Ireland and Scotland and later re-used in the Early Bronze Age.
A gallery grave is a form of megalithic tomb built primarily during the Neolithic Age in Europe in which the main gallery of the tomb is entered without first passing through an antechamber or hallway. There are at least four major types of gallery grave, and they may be covered with an earthen mound or rock mound.
Conall Gulban was an Irish king and eponymous ancestor of the Cenél Conaill, who founded the kingdom of Tír Chonaill in the 5th century, comprising much of what is now County Donegal in Ulster. He was the son of Niall Noígiallach.
Carrowmore is a large group of megalithic monuments on the Coolera Peninsula to the west of Sligo, Ireland. They were built in the 4th millennium BC, during the Neolithic. There are thirty surviving tombs, making Carrowmore one of the largest clusters of megalithic tombs in Ireland, and one of the 'big four' along with Carrowkeel, Loughcrew and Brú na Bóinne. Carrowmore is the heart of an ancient ritual landscape which is dominated by the mountain of Knocknarea to the west. It is a protected National Monument.
Listoghil is the large central monument in the Carrowmore group of prehistoric tombs in County Sligo in Ireland. It was numbered as Carrowmore 51 by George Petrie in 1837 and this designation is still used. Although the district of Cuil Irra is steeped in legend, Listoghil has never been satisfactorily connected with the ancient legends in the way that say Newgrange has. It is the only cairn in Carrowmore. Antiquarians in the 19th century made references to another cairn nearby at Leacharail, but the site of this has never been located.
This article describes several characteristic architectural elements typical of European megalithic structures.
Labbacallee wedge tomb is a large pre-historic burial monument, located 8 km (5.0 mi) north-west of Fermoy and 2 km (1.2 mi) south-east of Glanworth, County Cork, Ireland. It is the largest Irish wedge tomb and dates from roughly 2300 BC. The tomb is a National Monument in State Care no. 318. It was the first megalithic tomb in the country to be described by an antiquarian writer, in John Aubrey’s manuscript of 1693.
Brownshill Dolmen is a very large megalithic portal tomb situated 3 km east of Carlow, in County Carlow, Ireland. Its capstone weighs an estimated 150 metric tons, and is reputed to be the heaviest in Europe. The tomb is listed as a National Monument. Known as the Kernanstown Cromlech, sometimes spelled as Browneshill Dolmen, it is sited on the former estate house of the Browne family from which it takes its name.
Megalithic monuments in Ireland typically represent one of several types of megalithic tombs: court cairns, passage tombs, portal tombs and wedge tombs. The remains of over 1,000 such megalithic tombs have been recorded around Ireland.
Nordic megalith architecture is an ancient architectural style found in Northern Europe, especially Scandinavia and North Germany, that involves large slabs of stone arranged to form a structure. It emerged in northern Europe, predominantly between 3500 and 2800 BC. It was primarily a product of the Funnelbeaker culture. Between 1964 and 1974, Ewald Schuldt in Mecklenburg-Western Pomerania excavated over 100 sites of different types: simple dolmens, extended dolmens, passage graves, great dolmens, unchambered long barrows, and stone cists. In addition, there are polygonal dolmens and types that emerged later, for example, the Grabkiste and Röse. This nomenclature, which specifically derives from the German, is not used in Scandinavia where these sites are categorised by other, more general, terms, as dolmens, passage graves and stone cists.
The dolmen del prado de Lácara is a megalithic monument known as a passage tomb. It is located northwest of the Spanish city of Mérida, in the province of Badajoz. It is located next to the EX-214 road, which connects Aljucén with La Nava de Santiago. It is a notable megalithic tomb, built during the late Neolithic towards the end of the 4th millennium BC or early 3rd millennium BC. It is one of the most monumental and well preserved sites in the Extremadura region, which is why it was declared a site of cultural interest in 1912 and a National Monument in 1931.
Creevykeel Court Tomb is one of the finest examples of a court tomb remaining in Ireland. The monument is located in the N15 Donegal to Sligo road, 50 meters north of Creevykeel cross-roads close to Cliffoney village in County Sligo. The original name for the Creevykeel monument is Caiseal an Bhaoisgin, the Fort of Bhaoisgin, Tobar an Bhaoisgin being the name of the well near the cairn. A second megalithic monument existed 300 meters to the north, but it was demolished around 1890.
Cairnbaine, also called Tiredigan Court Tomb, is a court cairn and National Monument located in County Monaghan, Ireland.
Carricknagat Megalithic Tombs are megalithic tombs and a National Monument located in County Sligo, Ireland.
Altore Wedge Tomb is a wedge-shaped gallery grave and National Monument located in County Roscommon, Ireland.
Carrownlisheen Wedge Tomb is a wedge-shaped gallery grave and National Monument located on Inishmaan, Ireland.
