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Libyan archaeological sites in danger due to coastal erosion

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A study published in the open-access journal PLOS ONE, reveals that  escalating coastal erosion poses a threat to the preservation of archaeological sites located along the Libyan shoreline.

Eastern Libya’s Cyrenaican coast, spanning from the Gulf of Sirte to the current border between Libya and Egypt, boasts a rich history of human habitation dating back to the Palaeolithic era. As a result, it is home to a multitude of significant archaeological sites, many of which have yet to be thoroughly studied.

Nonetheless, the coast is subject to frequent and severe erosion, posing a threat to the preservation of these invaluable sites. Although comprehensive evaluations of coastal erosion and the susceptibility of archaeological sites have been conducted for other notable shorelines, such investigations are yet to be conducted for this region.

By employing a combination of historical and contemporary data sources such as aerial and satellite imagery and on-site observations, this research analysed erosion patterns along the Cyrenaican coast, specifically in close proximity to significant archaeological sites.

The team’s investigation revealed that the areas surrounding Apollonia, Ptolemais, and Tocra are undergoing severe shoreline erosion, with the rate of erosion progressively intensifying in recent years. Such degradation is believed to be a result of human actions such as urbanisation and sand mining.

The study demonstrated that the current rates of coastal erosion are already a significant concern for these archaeological sites, and that these rates are expected to escalate in the future due to rising sea levels brought on by climate change and additional human activities. As a consequence, these sites are in danger of gradual damage and the loss of invaluable historical information.

According to the paper authors: “The impact of erosion here is considerable and could get worse in the future. Our research highlights the critical need to support our Libyan colleagues in mitigating the damage to these endangered and irreplaceable heritage sites.”

PLOS ONE

https://doi.org/10.1371/journal.pone.0283703

Header Image Credit : Saad Buyadem, CC-BY 4.0

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Archaeology

Archaeologists excavate one of Europe’s largest Neolithic settlements

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Archaeologists are excavating a fortified settlement associated with the Linear Pottery Culture at Eilsleben in Saxony-Anhalt, Germany.

The Linear Pottery Culture (LBK) is a major archaeological horizon of the European Neolithic period from 5500 to 4500 BC.

The site at Eilsleben was first identified during the 1920’s, revealing one of Central Europe’s largest Neolithic settlements.

Excavations conducted from 1974 to 1989 unearthed the remnants of ancient homes, numerous burials, and pits likely used for ritualistic human and animal sacrifices.

The settlement phases of the site can be divided into two distinct periods.

The earliest phase features north-south oriented dwellings, as well as remnants of a defensive trench measuring up to 3 metres in width. In the later phase, a central spring was fortified with a rampart, palisade and ditch, with further structural changes to form a giant trapezoidal structure.

Archaeologists from the State Office for Heritage Management and Archaeology (LDA) Saxony-Anhalt recently excavated a 200-square-metre area to carry out a sediment analysis, along with micromorphological and phytolith studies.

Using these modern scientific methods, the researchers hope to understand the site formation, as well as the levels of occupational activity within the wider settlement area.

Excavations also found extensive find material, consisting of pottery vessel fragments, stone implements (e.g., blades, arrowheads, axes) and bone and antler objects.

According to the archaeologists, the find material is providing deeper insights into the interactions between the region’s earliest farmers in the fertile Magdeburg Börde and the contemporary hunter-gatherer societies.

The LDA said: “The excavations are already showing that the Neolithic settlement remains are surprisingly well preserved. The excavators found post holes of houses as well as the remains of wattle and daub house walls. The concentrations of finds are enabling conclusions to be drawn about the use of the spaces within the settlement.”

Header Image Credit : LDA

Sources : State Office for Heritage Management and Archaeology (LDA) Saxony-Anhalt

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

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Archaeology

Guardian statue uncovered at Banteay Prey Nokor

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Archaeologists from the APSARA National Authority have uncovered a guardian statue at the Banteay Prey Nokor temple complex in Kompong Cham, Cambodia.

Known locally as the temple of “Wat Nokor in Khum of Kompong Siem”, or “Wat Angkor”, Banteay Prey Nokor was constructed during the reign of Jayavarman VII (AD 1181–1218), the first king devoted to Buddhism in the Khmer Empire.

The complex covers an area of 37 acres and consists of a central tower surrounded by four laterite wall enclosures made from sandstone and laterite.

In addition to being the largest ancient temple complex in Kampong Cham Province, it has several distinguishing features. One of the most notable is its construction from black sandstone, which sets it apart from other temples of the period, typically built from brick or reddish sandstone.

Image Credit : Phouk Chea / Chea Sarith

Archaeologists from the Department of Preservation and Archaeology at the APSARA Authority recently excavated one of the gateways of Banteay Prey Nokor, clearing away layers of rubble from the collapsed upper structure.

Upon removing the rubble material, a guardian door statue was uncovered to the right of the eastern entrance to the gateway. The statue is broken into six pieces – breaking at the neck, the left forearm, the waist, and below the knees of both legs.

According to the researchers, the statue, which originally stood at a height of around 1.6 metres, is of the Bayon style, in reference to the Bayon state temple of Jayavarman VII at the centre of Jayavarman’s capital, Angkor Thom.

“The sandstone gate guardian will now be stored at the Preah Norodom Sihanouk-Angkor Museum,” Angkor Wat’s heritage police said in a statement. “It will be preserved and studied further.”

Header Image Credit : Phouk Chea / Chea Sarith

Sources : APSARA National Authority

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

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