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Divers explore 5,000-year-old stone piles submerged in alpine lake

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Members of the Bavarian Society for Underwater Archaeology are conducting a study of 5,000-year-old man-made stone piles submerged in Lake Constance, an alpine lake that borders Germany, Austria and Switzerland.

Most of the piles (cairns) are located at a depth of four to six metres between the municipalities of Romanshorn and Altnau, which upon the announcement of their discovery in 2019 were dubbed the “Swiss Stonehenge”.

A previous study by the Archaeology Office of the Swiss Canton of Thurgau determined that the stone piles were man-made, as the piles were placed on the post-glacial banded lake deposits and were not transported as a result of glacial debris.

Based on estimates, around 80,000 tons of rock were transported to build over 200 stone piles, making the monuments one of the largest prehistoric construction sites in Europe.

One of the piles between Lindau and Wasserburg has so far been dated to between 3500 and 3200 BC during the Neolithic period, however, the purpose of the monuments is speculated.

Upon consulting with the Bavarian State Office for Monument Preservation, the dive team, consisting of technical specialists and underwater archaeologists, photographed a cluster of stone piles near Reutenen, with the intention of creating a photo mosaic for a photogrammetric analysis.

Tobias Pflederer, the leader of the exploratory team suggests that the monuments could be platforms in connection with a cult of the dead on the lakeshore, a hypothesis shared by several Swiss researchers.

Urs Leuzinger from the Office for Archaeology Thurgau, said: “It is conceivable that there would be platforms protruding from the water as artificial islets along the lake shore, on which ritual activities took place as part of a burial ceremony. The transition from land to water would have been a central element of the ritual.”

Header Image – Lake Constance – Image Credit : Shutterstock

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

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Archaeology

Revolutionary war barracks discovered at Colonial Williamsburg

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Archaeologists excavating at Colonial Williamsburg have discovered a barracks for soldiers of the Continental Army during the American War of Independence.

Colonial Williamsburg is a living-history museum that forms part of the historic district in the city of Williamsburg, Virginia.

Williamsburg was the capital of the Virginia colony from 1699 until 1779, founded by English settlers during the Second Anglo-Powhatan War (1622–1632).

Tensions with England mounted over fundamental civil and economic rights for the colonists, resulting in the American Revolution and the American War of Independence.

Image Credit : Colonial Williamsburg

Archaeologists excavating next to the museum’s visitor’s centre uncovered foundations of a barracks that could accommodate up to 2,000 soldiers from the Continental Army and up to 100 horses.

“We have horseshoes,” said Jack Gary, Colonial Williamsburg executive director of archaeology. “We also have this object here which is a snaffle bit, so it’s part of a horse bit that goes in the mouth to control the horse. And this object here is part of a curry comb for brushing down the horse’s coat.”

Excavations have so far unearthed only a small part of the complex, but experts suggest that it covered roughly three to four acres.

The barracks were known from Eighteenth-century maps and other historical documents, but until now, the exact location of where it existed within the colony interior was unknown.

According to the historical sources, the barracks were built between 1776 and 1777, and were later destroyed by fire in 1781 by soldiers of the British Army under the command of General Cornwallis.

Excavations also uncovered mid-1700 chimney bases, ceramics, gun flint, coins, musket balls, military buckles, and items of decorative jewellery worn by high-ranking officers as cufflinks.

An interesting discovery are examples of lead shot with indications of tooth-marks, suggesting that the soldiers chewed on the lead shot because it tasted sweet.

Header Image Credit : Colonial Williamsburg

Sources : Colonial Williamsburg

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

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Pleistocene hunter-gatherers settled in Cyprus thousands of years earlier than previously thought

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Archaeologists have found that Pleistocene hunter-gatherers settled in Cyprus thousands of years earlier than previously thought.

An analysis of the oldest archaeological sites on the island suggests that the first human occupation occurred between 14,257 and 13,182 years ago.

This analysis, published in the journal Proceedings of the National Academy of Sciences, used archaeological data, climate estimates, and demographic modelling.

The demographic modelling indicates that these early groups consisted of hundreds to thousands of people, who arrived in two to three main migration events over a period of only 100 years. Within just a few centuries, 11 generations – the population of Cypris had expanded to up 4,000 to 5000 inhabitants.

According to the study authors, these findings refute previous studies that suggested Mediterranean islands would have been unreachable and inhospitable for Pleistocene hunter-gatherer societies. “This settlement pattern implies organised planning and the use of advanced watercraft,” says Professor Bradshaw.

The climate estimates suggest that these early settlers arrived at a time during an increase in temperature and precipitation, also enabling an increase in environmental productivity that could sustain large hunter-gather populations.

Dr Moutsiou, said: “It has been argued that human dispersal to and settlement of Cyprus and other eastern Mediterranean islands is attributed to demographic pressures on the mainland after abrupt climatic change saw coastal areas inundated by post-glacial sea-level rise, forcing farming populations to move to new areas out of necessity rather than choice.”

Our research, based on more archaeological evidence and advanced modelling techniques, changes that”, adds Dr Moutsiou.

The research – “Demographic models predict end-Pleistocene arrival and rapid expansion of pre-agropastoralist humans in Cyprus” by Corey Bradshaw, Christian Reepmeyer, Frédérik Saltré, Athos Agapiou, Vasiliki Kassianidou, Stella Demesticha, Zomenia Zomeni, Miltiadis Polidorou and Theodora Moutsiou – has been published in the Proceedings of the National Academy of Sciences of the USA.

Header Image Credit : Michalakis Christoforou

Sources : Demographic models predict end-Pleistocene arrival and rapid expansion of pre-agropastoralist humans in Cyprus. https://doi.org/10.1073/pnas.2318293121

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

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