The West Kennet Long Barrow is a Neolithic

Neolithic

The Neolithic Age, Era, or Period, or New Stone Age, was a period in the development of human technology, beginning about 9500 BC in some parts of the Middle East, and later in other parts of the world. It is traditionally considered as the last part of the Stone Age...

 tomb or barrow

Tumulus

A tumulus is a mound of earth and stones raised over a grave or graves. Tumuli are also known as barrows, burial mounds, Hügelgrab or kurgans, and can be found throughout much of the world. A tumulus composed largely or entirely of stones is usually referred to as a cairn...

, situated on a prominent chalk ridge, near Silbury Hill

Silbury Hill

Silbury Hill is a prehistoric artificial chalk mound near Avebury in the English county of Wiltshire. It is part of the Stonehenge, Avebury and Associated Sites UNESCO World Heritage Site, and lies at ....

, one-and-a-half miles south of Avebury in Wiltshire

Wiltshire

Wiltshire is a ceremonial county in South West England. It is landlocked and borders the counties of Dorset, Somerset, Hampshire, Gloucestershire, Oxfordshire and Berkshire. It contains the unitary authority of Swindon and covers...

, England. The site was recorded by John Aubrey

John Aubrey

John Aubrey FRS, was an English antiquary, natural philosopher and writer. He is perhaps best known as the author of the collection of short biographical pieces usually referred to as Brief Lives...

 in the 17th century and by William Stukeley

William Stukeley

William Stukeley FRS, FRCP, FSA was an English antiquarian who pioneered the archaeological investigation of the prehistoric monuments of Stonehenge and Avebury, work for which he has been remembered as "probably... the most important of the early forerunners of the discipline of archaeology"...

 in the 18th century.

Archaeologists classify it as a chambered long barrow

Chambered long barrow

Chambered long barrows are a type of megalithic burial monument found in the British Isles in the Neolithic.Long barrows either contained wooden or stone burial structures beneath the barrow and the surviving megalithic stone in the latter means that they are the ones referred to by archaeologists...

 and one of the Severn-Cotswold tomb

Severn-Cotswold tomb

Severn-Cotswold is a name given to a type of Megalithic chamber tomb built by Neolithic peoples in Wales and South West England around 3500 BC.-Description:...

s. It has two pairs of opposing transept chambers and a single terminal chamber used for burial.