Stonehenge is a prehistoric megalithic structure on Salisbury Plain in Wiltshire, England, two miles (3 km) west of Amesbury. It consists of an outer ring of vertical sarsen standing stones, each around 13 feet (4.0 m) high, seven feet (2.1 m) wide, and weighing around 25 tons, topped by connecting horizontal lintel stones. Inside is a ring of smaller bluestones. Inside these are free-standing trilithons, two bulkier vertical sarsens joined by one lintel. The whole monument, now ruinous, is aligned towards the sunrise on the summer solstice and sunset on the winter solstice. The stones are set within earthworks in the middle of the densest complex of Neolithic and Bronze Age monuments in England, including several hundred tumuli.
The Ring of Brodgar is a Neolithic henge and stone circle about 6 miles north-east of Stromness on Mainland, the largest island in Orkney, Scotland. It is part of the UNESCO World Heritage Site known as the Heart of Neolithic Orkney.
Avebury is a village and civil parish in Wiltshire, England. The village is about 5.5 miles (9 km) west of Marlborough and 8 miles (13 km) northeast of Devizes. Much of the village is encircled by the prehistoric monument complex also known as Avebury. The parish also includes the small villages of Avebury Trusloe and Beckhampton, and the hamlet of West Kennett.
William Stukeley was an English antiquarian, physician and Anglican clergyman. A significant influence on the later development of archaeology, he pioneered the scholarly investigation of the prehistoric monuments of Stonehenge and Avebury in Wiltshire. He published over twenty books on archaeology and other subjects during his lifetime. Born in Holbeach, Lincolnshire, as the son of a lawyer, Stukeley worked in his father's law business before attending Saint Benet's College, Cambridge. In 1709, he began studying medicine at St Thomas' Hospital, Southwark, before working as a general practitioner in Boston, Lincolnshire.
A menhir, standing stone, orthostat, or lith is a large upright stone, emplaced in the ground by humans, typically dating from the European middle Bronze Age. They can be found individually as monoliths, or as part of a group of similar stones. Menhirs' size can vary considerably, but they often taper toward the top.
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 henge loosely describes one of three related types of Neolithic earthwork. The essential characteristic of all three is that they feature a ring-shaped bank and ditch, with the ditch inside the bank. Because the internal ditches would have served defensive purposes poorly, henges are not considered to have been defensive constructions. The three henge types are as follows, with the figure in brackets being the approximate diameter of the central flat area:
- Henge. The word henge refers to a particular type of earthwork of the Neolithic period, typically consisting of a roughly circular or oval-shaped bank with an internal ditch surrounding a central flat area of more than 20 m (66 ft) in diameter. There is typically little if any evidence of occupation in a henge, although they may contain ritual structures such as stone circles, timber circles and coves. Henge monument is sometimes used as a synonym for henge. Henges sometimes, but by no means always, featured stone or timber circles, and circle henge is sometimes used to describe these structures. The three largest stone circles in Britain are each within a henge. Examples of henges without significant internal monuments are the three henges of Thornborough Henges. Although having given its name to the word henge, Stonehenge is atypical in that the ditch is outside the main earthwork bank.
- Hengiform monument. Like an ordinary henge, except the central flat area is between 5 and 20 m (16–66 ft) in diameter, they comprise a modest earthwork with a fairly wide outer bank. The terms mini-henge or Dorchester henge are sometimes used as synonyms for hengiform monument. An example is the Neolithic site at Wormy Hillock Henge.
- Henge enclosure. A Neolithic ring earthwork with the ditch inside the bank, with the central flat area having abundant evidence of occupation and usually being more than 300 m (980 ft) in diameter. Some true henges are as large as this, but lack evidence of domestic occupation. Super-henge or superhenge is sometimes used as a synonym for a henge enclosure. However, sometimes the term is used to indicate size alone rather than use, e.g. "Marden henge ... is the least understood of the four British 'superhenges' ".
Avebury is a Neolithic henge monument containing three stone circles, around the village of Avebury in Wiltshire, in south-west England. One of the best-known prehistoric sites in Britain, it contains the largest megalithic stone circle in the world. It is both a tourist attraction and a place of religious importance to contemporary pagans.
A stone circle is a ring of standing stones. Most are found in Northwestern Europe – especially in Britain, Ireland, and Brittany – and typically date from the Late Neolithic and Early Bronze Age, with most being built from 3000 BC. The best known examples include those at the henge monument at Avebury, the Rollright Stones, and elements within the ring of standing stones at Stonehenge. Scattered examples exist from other parts of Europe. Later, during the Iron Age, stone circles were built in southern Scandinavia.
Sarsen stones are silicified sandstone blocks found extensively across southern England on the Salisbury Plain and the Marlborough Downs in Wiltshire; in Kent; and in smaller quantities in Berkshire, Essex, Oxfordshire, Dorset, and Hampshire.
Alexander Thom was a Scottish engineer most famous for his theory of the Megalithic yard, categorisation of stone circles and his studies of Stonehenge and other archaeological sites.
Harry Aubrey Woodruff Burl HonFSA Scot was a British archaeologist best known for his studies into megalithic monuments and the nature of prehistoric rituals associated with them. Before retirement he was Principal Lecturer in Archaeology, Hull College, East Riding of Yorkshire. Burl received a volume edited in his honour. He was called by The New York Times, "the leading authority on British stone circles".
The Sanctuary was a stone and timber circle near the village of Avebury in the south-western English county of Wiltshire. Excavation has revealed the location of the 58 stone sockets and 62 post-holes. The ring was part of a tradition of stone circle construction that spread throughout much of Britain, Ireland, and Brittany during the Late Neolithic and Early Bronze Age, over a period between 3300 and 900 BCE. The purpose of such monuments is unknown, although archaeologists speculate that the stones represented supernatural entities for the circle's builders.
The Stanton Drew stone circles are just outside the village of Stanton Drew in the English county of Somerset. The largest stone circle is the Great Circle, 113 metres (371 ft) in diameter and the second largest stone circle in Britain ; it is considered to be one of the largest Neolithic monuments to have been built. The date of construction is not known, but is thought to be between 3000 and 2000 BCE, which places it in the Late Neolithic to Early Bronze Age. It was made a scheduled monument in 1982.
The Rollright Stones are a complex of three Neolithic and Bronze Age megalithic monuments near the village of Long Compton, on the borders of Oxfordshire and Warwickshire. Constructed from local oolitic limestone, the three monuments, now known as the King's Men and the Whispering Knights in Oxfordshire and the King Stone in Warwickshire, are distinct in their design and purpose. They were built at different periods in late prehistory. During the period when the three monuments were erected, there was a continuous tradition of ritual behaviour on sacred ground, from the 4th to the 2nd millennium BCE.
The prehistoric monument of Stonehenge has long been studied for its possible connections with ancient astronomy. The site is aligned in the direction of the sunrise of the summer solstice and the sunset of the winter solstice, and its latitude in respect to the Great Pyramid and Equator is precisely defined by the silver ratio. Archaeoastronomers have made a range of further claims about the site's connection to astronomy, its meaning, and its use.
This article describes several characteristic architectural elements typical of European megalithic structures.
Stonehenge has been the subject of many theories about its origin, ranging from the academic worlds of archaeology to explanations from mythology and the paranormal.
Michael W. Pitts, is an English freelance journalist and archaeologist who specialises in the study of British prehistory. He is the author of several books on the subject, and is the editor of British Archaeology, the publication of the Council for British Archaeology.
Terence Meaden is an English author who writes on archaeoastronomy, mostly focusing on the megalithic sites of Avebury, Stonehenge and the Drombeg stone circle in Cork, Ireland. He is a retired physicist with a doctoral degrees in physics from the University of Oxford and a master's degree in applied landscape archaeology also from University of Oxford. Meaden is influenced by the work of archaeologist Marija Gimbutas who wrote about the Goddess worshipping Neolithic and Bronze Age cultures of "Old Europe".
