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Archaeologists find network of hidden megastructures using satellite imagery

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Archaeologists have found a network of codependent communities in Central Europe – the largest prehistoric constructions seen prior to the Iron Age.

A study analysing satellite imagery and aerial photography was conducted by researchers from University College Dublin, working with colleagues from Serbia and Slovenia. The team found over 100 previously unknown sites belonging to a complex society in the landscape of Central Europe’s south Carpathian Basin.

Assoc Professor Molloy, said “We tested the findings from satellite images on the ground using survey, excavation, and geophysical prospection. The vast majority of sites were established between 1600 and 1450 B,C and virtually all of them came crashing down around 1200 BC, being abandoned en masse.”

The use of defensible enclosures by early societies served as a forerunner and probable influence for the renowned hillforts of Europe, which were constructed to safeguard communities during the latter stages of the Bronze Age.

Map of TSG sites:



Some of the larger sites were already known, such as Gradište Iđoš, Csanádpalota, Sântana, and Corneşti Iarcuri, however, the analysis indicates that these mega-forts were part of a network of closely related and codependent communities that may have numbered into the tens of thousands.

In a paper published in the journal PLOS ONE, over 100 sites identified in the hinterlands of the Tisza river lead to these communities, which have been collectively called the Tisza Site Group (TSG). A majority of these TSG sites are within 5km’s of each other, suggesting that the network was a cooperative community.

According to the paper, the TSG played a significant role as a centre of innovation in prehistoric Europe, serving as a central network hub during the peak periods of the Mycenaeans, Hittites, and New Kingdom Egypt around 1500-1200 BC.

This revelation offers new insights on the interconnections within Europe during the pivotal 2nd millennium BC, often regarded as a significant turning point in European prehistory. However, during the TSG decline in 1200 BC, the sophisticated military techniques and earthwork technologies of this society disseminated throughout Europe, evidenced in the spread of their material culture and iconography.

Assoc Professor Molloy, said: “Our understanding of how their society worked challenges many aspects of European prehistory. We are able to do more than identify the location of a few sites using satellite imagery, and have been able to define an entire settled landscape, complete with maps of the size and layout of sites, even down to the locations of people’s homes within them. This really gives an unprecedented view of how these Bronze Age people lived with each other and their many neighbours.”

University College Dublin

Header Image Credit : Goethe University

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

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Archaeology

Archaeologists find preserved Bronze Age wooden well

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Archaeologists from Oxford Archaeology have uncovered a well-preserved Bronze Age wooden well in Oxfordshire, England.

The discovery was made during construction works for the Benson Relief Road in compliance with planning conditions to ensure archaeological finds are recorded.

John Boothroyd, Senior Project Manager at Oxford Archaeology, said: “When investigating what appeared to be a standard pit for the site, the archaeological team started exposing the remains of a preserved wooden post driven vertically into the ground.”

Excavations revealed that the posts formed the uprights of a wattle structure lining the edge of the pit, which have been well-preserved due to the soil conditions being waterlogged.

The timber structure was digitally recorded, before being carefully dismantled by hand for removal to the Oxfordshire Museum Service.

Samples of the preserved wood have been sent for further analysis to indicate the type of wood used in the construction. Excavations also found pieces of struck flint, animal bone and pottery used for storage and waste.

Previous studies of the area around Benson and as far as Wallingford have revealed traces of Bronze Age activity and settlement.

“Despite the extremely challenging conditions, the team were able to expose and fully record the well. The specialist soil samples collected will also help establish what the surrounding landscape would have been like, and the intensity to which it was settled, when the well was actively being used.”

Councillor Judy Roberts, Oxfordshire County Council’s Cabinet Member for Infrastructure and Development Strategy, said: “This find gives fantastic insight into the area’s past land use. It is thought the well may have been used for agricultural irrigation purposes for settlements nearby. Archaeological surveys like this are an important part of the process of delivering construction schemes. They help us identify and understand past residents of the area and record them for future generations.”

Header Image Credit : Oxford Archaeology

Sources : Oxfordshire County Council

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

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Archaeology

Dune restoration project uncovers intact WWII bunkers

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A restoration project to remove invasive plants from dunes in the Heist Willemspark, Belgium, has led to the discovery of three intact WWII bunkers.

Heist Willemspark is located in the Knokke-Heist municipality, situated on the coastline of Belgium near the border with the Netherlands.

During WWI, the area of the park was used as a German position for heavy artillery batteries known as “Freya” and “Augusta”, and a series of forward observation bunkers for ranging shipping in the English Channel.

A number of these structures were repurposed by the German army in WWII, and further fortified as part of the Atlantic Wall, a system of coastal defences built between 1942 and 1944 along the coast of continental Europe. The area of the Atlantic Wall at Heist Willemspark was designated by the German army as Stützpunkt Heyst.

Image Credit : Municipality of Knokke-Heist

According to a press statement by the Municipality of Knokke-Heist, the bunkers were discovered by the Agency for Nature and Forests during a restoration project called LIFE DUNIAS.

Excavations at a depth of only a few feet revealed three Gruppenunterstand Type VF2a bunkers. The VF2a is intended for housing a Gruppe (the smallest German unit consisting of 10 soldiers) who operated forward radar positions. The bunkers at Heist Willemspark measure 6 by 7 metres externally, and are capped by a concrete reinforced roof measuring 1 metre thick.

The project also found traces of brick trenches, a fragment of a concrete track, and large amounts of rubble containing objects such as utensils, ammunition, cabling, and water pipes.

A representative of LIFE DUNIAS said: “These ruins illustrate the previous attempts to completely erase the park’s war history. The lighter structures were demolished and reduced to rubble, while heavier bunkers were covered with a layer of soil and hidden, as if they had never existed.”

Header Image Credit : Municipality of Knokke-Heist

Sources : Municipality of Knokke-Heist

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

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