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New discovery confirms that the Saint-Bélec slab is a “treasure map” for archaeologists

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Archaeologists have confirmed that the Saint-Bélec slab is a “treasure map”, revealing previously unknown ancient sites in north-western France.

The Saint-Bélec slab was discovered in 1900 by Paul du Châtellier in a prehistoric burial ground in Finistère, where it formed part of an early Bronze Age cist structure. Du Châtellier stored the slab at his home, Château de Kernuz, where it was forgotten until its rediscovery in 2014.

The slab is made from a grey-blue schist, thought to originate from rocky outcrops from the Precambrian period found close to Douarnenez in the region of Brittany.

The surface is engraved with geometric shapes such as lines, circles and squares, interpreted as symbols representing settlements, barrows and fields. According to the researchers, the symbols on the slab matched the landscape of the Odet valley in Finistère, with lines used to represent the river’s tributaries.

Recent excavations by archaeologists from the University of Western Brittany (UBO), have uncovered additional fragments belonging to the Saint-Bélec slab at the original discovery site. The fragments complete the puzzle, providing new evidence to indicate that the Saint-Bélec slab was indeed a map that could lead to many previously unknown ancient sites.

The results of a study, published in the journal Bulletin de la Société préhistorique française, suggests that the topography of the slab was deliberately modified to show motifs representing structures from the Bronze Age, as well as enclosures, plot systems, tumulus, and roads.

According to the study: “The central motif on the Saint-Bélec slab could be interpreted as a central place of an early Bronze Age territory. One outstanding question is why it was made?”

“One possibility is that such a territorial depiction was a material and symbolic act. Set alongside the contemporary development of field systems in Brittany, the making of the slab suggests perhaps the appearance of a new form of land tenure, while the distribution of elite graves is closely linked to soil fertility. Against this background, we can hypothesize that the Saint-Bélec slab was used as a cadastral plan for managing the territory and controlling land.”

University of Western Brittany (UBO)

Header Image Credit : Denis Glicksman

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Archaeology

Archaeologists excavate medieval timber hall

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Archaeologists from the University of York have returned to Skipsea in East Yorkshire, England, to excavate the remains of a medieval timber hall.

Recent excavations unearthed a timber hall measuring 5 metres wide by 16 metres long, which was surrounded by a large ditched enclosure.

The size and shape of the hall is marked by post holes, which the team plan to excavate further to provide new insights into the hall’s purpose and setting in the surrounding landscape.

The hall sits adjacent to a 13-meter-high mound, once presumed to be a motte and bailey castle. However, carbon dating has since revealed its age to be 1,500 years prior to the Norman Conquest era from during the Iron Age.

Dr Jim Leary, from the University of York’s Department of Archaeology, said: “The unearthing of timber buildings dating to the period between the collapse of the Roman Empire and the arrival of the Vikings, a time often referred to as the Dark Ages, is an incredibly rare and significant find.

“The discovery at Skipsea is particularly interesting because we know that the area was in the hands of the last Anglo-Saxon King of England, Harald Godwinson, and then later, after the Norman Conquest of 1066, it became the estate centre of the Lords of Holderness.”

Skipsea was once home to three freshwater lakes, Skipsea Bail Mere, Skipsea Low Mere, and Skipsea Withow Mere, linked to the River Hull through a network of tributaries. These lakes (long-vanished), began 10,000 years ago during the Mesolithic period, and continued into the medieval period.

The lakes were a constant draw to population groups throughout history, which has provided archaeologists with Mesolithic stone tools, animal remains, bone harpoons, and Bronze Age buildings and trackways.

Header Image Credit : University of York

Sources : University of York

This content was originally published on www.heritagedaily.com – © 2023 – HeritageDaily

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Archaeologists find traces of Gloucester’s medieval castle

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Archaeologists from Cotswold Archaeology have uncovered traces of Gloucester’s medieval castle in Gloucester, England.

The castle was first constructed during the Norman period as a simple motte and bailey. Over the centuries, various additions and periods of reconstruction extended the footprint of the castle, which by the 13th century became a royal residence for nobility and English kings.

Between the 15th century and 17th century, the castle went into decline and much of the stonework from the fortifications were used to construct roads and buildings within the city centre, leaving only the keep which was used as a gaol (prison).

In time, the keep was considered to be unsuitable and its demolition began in 1787, leaving no visible remains of the castle.

Image Credit : Cotswold Archaeology

During development works in the south-west of Gloucester city centre, archaeologists from Cotswold Archaeology have uncovered traces of the castle beneath the basketball court of the former HMP Gloucester.

A number of trenches revealed medieval structural remains that archaeologists have interpreted as forming part of a masonry causeway or bridge structure. This provided access to the castle across its inner defensive ditch and continued north-east onto Castle Lane.

Excavations also found subsequent demolition and robbing of stonework, evidenced by the infilled castle ditch, and comprised cultivation soils of the Castle Gardens, which occupied this area from the later 18th century through to the mid-19th century.

In addition, a stretch of Post-medieval wall relating to the gardens was identified, which corresponds to a boundary shown on early and mid-19th century maps.

According to the archaeologists: “The results highlight that significant archaeology continues to survive at a relatively shallow depth, enabling us to trace historic land use and landscape change within this part of the city across many centuries.”

Header Image Credit : Cotswold Archaeology

Sources : Cotswold Archaeology

This content was originally published on www.heritagedaily.com – © 2023 – HeritageDaily

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