A chambered cairn is a burial monument, usually constructed during the Neolithic, consisting of a sizeable chamber around and over which a cairn of stones was constructed. Some chambered cairns are also passage-graves. They are found throughout Britain and Ireland, with the largest number in Scotland.
A passage grave or passage tomb consists of one or more burial chambers covered in earth or 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.
Newgrange is a prehistoric monument in County Meath in Ireland, located on a rise overlooking the River Boyne, 8 kilometres (5.0 mi) west of the town of Drogheda. It is an exceptionally grand passage tomb built during the Neolithic Period, around 3200 BC, making it older than Stonehenge and the Egyptian pyramids. Newgrange is the main monument in the Brú na Bóinne complex, a World Heritage Site that also includes the passage tombs of Knowth and Dowth, as well as other henges, burial mounds and standing stones.
The court cairn or court tomb is a megalithic type of chambered cairn or gallery grave. During the period, 3900–3500 BC, 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.
Entrance grave is a type of Neolithic and early Bronze Age chamber tomb found primarily in Great Britain. The burial monument typically consisted of a circular mound bordered by a stone curb, erected over a rectangular burial chamber and accessed by a narrow, stone lined entrance. Entrance graves have been discovered in the Isles of Scilly, west Cornwall, southeast Ireland, southwest Scotland, Brittany and the Channel Islands. They are often referred to as the Scillonian Group, named for the Scillonian Islands where the majority of entrance graves have been discovered.
Bryn Celli Ddu is a prehistoric site on the Welsh island of Anglesey located near Llanddaniel Fab. Its name means 'the mound in the dark grove'. It was archaeologically excavated between 1928 and 1929. Visitors can get inside the mound through a stone passage to the burial chamber, and it is the centrepiece of a major Neolithic Scheduled Monument in the care of Cadw. The presence of a mysterious pillar within the burial chamber, the reproduction of the 'Pattern Stone', carved with sinuous serpentine designs, and the fact that the site was once a henge with a stone circle, and may have been used to plot the date of the summer solstice have all attracted much interest.
Knowth is a prehistoric monument overlooking the River Boyne in County Meath, Ireland. It comprises a large passage tomb surrounded by 17 smaller tombs, built during the Neolithic era around 3200 BC. It contains the largest assemblage of megalithic art in Europe. Knowth is part of the Brú na Bóinne complex, a World Heritage Site that also includes the similar passage tombs of Newgrange and Dowth.
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.
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.
Gavrinis is a small island in the Gulf of Morbihan in Brittany, France. It contains the Gavrinis tomb, a Neolithic passage tomb built around 4200–4000 BC, making it one of the world's oldest surviving buildings. Stones inside the passage and chamber are covered in megalithic art. It is likened to other Neolithic passage tombs such as Barnenez in Brittany and Newgrange in Ireland.
Blackhammer Chambered Cairn is a Neolithic chambered cairn located on the island of Rousay, in Orkney, Scotland. The tomb, constructed around 3000 BC, is a Orkney–Cromarty chambered cairn, characterized by stalled burial compartments. Historic Environment Scotland established the site as a scheduled monument in 1994.
Cohaw is a Neolithic double court tomb located 4 kilometres south-east of Cootehill, County Cavan, Ireland. The tomb lies on a ridge overlooking a small tributary of the Annagh river.
The Pettigarths Field Cairns is a Neolithic site in the parish of Nesting, northeastern Whalsay, in the Shetland islands of Scotland. It is located approximately 140 metres (460 ft) to the northwest of Benie Hoose. The site contains upright stones as well as masonry. The south cairn is roughly 6 metres (20 ft) square, with an eastern entrance passage and circular chamber about 2 metres across. 4 metres (13 ft) to the north is a round cairn, 4.5 metres (15 ft) in diameter, with a rectangular cist. The two cairns are located on a rise, about 140 metres (460 ft) northwest of Benie Hoose.
British megalith architecture is the study of those ancient cultures that built megalithic sites on the British Isles, including the research and documentation of these sites. The classification sometimes used of these cultures based on geological criteria is problematic.
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.
Rathcoran is a passage grave and hillfort and National Monument located atop Baltinglass Hill, County Wicklow, Ireland.
Passage tombs are a category of Megalithic monument from the Neolithic period. They are found in most regions of Ireland but are more prevalent in the Northern half of the island. The usage period of Irish passage tombs date from c. 3750 B.C. to about 2500 B.C. About twenty clusters are recorded in Ireland, but the best known examples are found along a curved trajectory from the west coast to the east, including the centres of Carrowmore and Carrowkeel in County Sligo, and Loughcrew and the Boyne Valley in County Meath.
Audleystown Court Tomb is a Neolithic dual court tomb located in Ballyculter parish, near the southern shore of Strangford Lough in County Down, Northern Ireland. The tomb was built during the period 3900–3500 BCE. It was first excavated by archaeologist, A.E. Collins in 1952. The Audleystown court tomb has a double courtyard-double burial chamber layout, which is unique to Ireland.
