| 4 November 2017
Early Neolithic house unearthed on Sanday
The excavation at Cata Sand on the Orkney island of Sanday (Scotland) has unearthed a few surprises - including the discovery of an Early Neolithic house.
Archaeologists from the University of the Highlands and Islands Archaeology Institute, the University of Central Lancashire, School of Conservation and Restoration of Cultural Heritage, Galicia, Spain and University of Cambridge, have now concluded that the structural remains are those of an Early Neolithic house (c.3400-3100 BCE) with associated occupation deposits, hearth and stone walls.
The Early Neolithic house is both interesting and unusual in having been built on a deep layer of sand, which rests on rounded beach stones. At least two construction phases have now been recognised. The primary house has a stone set hearth, internal pits and boxes, and remains of the lower courses of a double-faced thick stone outer wall and small dividing stones, which partition the house into different living areas. This phase of the structure is comparable with examples of dwellings at Stonehall, Mainland and Knap of Howar, Papa Westray.
Although excavations at Pool uncovered some early Neolithic structures in the 1980s, this is the first 'classic' early Neolithic house to be discovered in Sanday. It is also contemporary with a stalled burial cairn situated just along the coast at Tresness, which is also being examined by the team.
Another rectangular setting of stones to the north-west is a second hearth that relates to an extension and reconstruction of the earlier house. This is remarkable and only seen at Ha' Breck on the island of Wyre. A range of finds associated with the Neolithic house including some fragments of pottery, Skaill knives, a grinding stone, flint working remains and animal bones have also been unearthed.
More importantly, preservation is excellent and the floor deposits are a deep red-brown colour and are rich in organic remains. As the site is located on sand there is also good bone preservation, which is quite rare in other early Neolithic Orcadian settlements. This high degree of preservation will allow us to obtain a unique level of information regarding daily life within the Early Neolithic house.
Edited from Archaeology Orkney (28 August 2017)
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