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Evidence of Roman marching camp found in Paderborn

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Archaeologists have found evidence of a Roman marching camp in Paderborn on the eastern North Rhine-Westphalia, Germany.

Excavations have been conducted by the Regional Association of Westphalia-Lippe (LWL) prior to the construction of a new educational campus at the St. Johannisstift Hospital.

Archaeologists have found fragments of several different Roman wine amphorae, in additional to two field ovens from over 2,000-years-ago.

Paderborn was founded as a bishopric by Charlemagne in AD 795. According to the researchers, the discovery is the first sign of Roman military activity found in the Paderborn area.

The camp would have been constructed on a raised flat hill at the St. Johannisstift Hospital site, likely resembling other typical marching camps with of a polygonal area surrounded by an earth wall with a V-shaped ditch in front.

“Amphora finds like those found in Paderborn have so far only come to light in military camps such as Haltern am See or Bergkamen-Oberaden. The fact that amphorae have now been found in the city of Paderborn is outstanding,” says Prof. Dr. Michael M, Director of LWL Archaeology for Westphalia.

Image Credit : LWL

The field ovens were built by constructing a pit up to 60-80 cm’s deep in the shape of a figure of eight. Generally, field ovens were only building in temporary marching camps, used for baking bread in between marches during campaigns.

Various charcoal samples were taken from the ovens and sent to the University of Kiel for Carbon-14 dating. The results places the ovens during the time of the Augustan campaigns in Germania around 12 BC. The campaigns were a series of conflicts between the Germanic tribes and the Roman Empire over expanding territory.

LWL

Header Image Credit : EggensteinExca/ R. Sweet

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Archaeology

Red squirrels spread leprosy during medieval period

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A study of archaeological sites in Winchester, England, has revealed that red squirrels served as a host for Mycobacterium leprae strains that caused leprosy in people.

Leprosy is one of the oldest recorded diseases in human history and is still prevalent to this day in Asia, Africa, and South America.

It has previously been suggested that the extensive trade of red squirrel fur, greatly valued during medieval times, could have contributed to the leprosy epidemic in medieval Europe.

The results of the study, published in the journal Current Biology, studied 25 human and 12 squirrel samples from two medieval sites in Winchester.

During this period, the city had strong connections to the fur trade and housed the leprosarium, a hospital that treated people with Hansen’s disease (leprosy) caused by Mycobacterium leprae bacteria.

Verena Schuenemann of the University of Basel in Switzerland, said: “With our genetic analysis we were able to identify red squirrels as the first ancient animal host of leprosy.”

The study found that the medieval red squirrel strains were more closely related to human strains in Winchester, rather than to modern squirrel strains from England –  suggesting an independent circulation of Mycobacterium leprae strains.

“Our findings highlight the importance of involving archaeological material, in particular animal remains, into studying the long-term zoonotic potential of this disease, as only a direct comparison of ancient human and animal strains allows reconstructions of potential transmission events across time,” says Sarah Inskip of the University of Leicester, UK, a co-author on the study.

Header Image Credit : Shutterstock

Sources : Current Biology, Urban, Blom, and Avanzi et al.: “Ancient Mycobacterium leprae genome reveals medieval English red squirrels as animal leprosy host.” https://www.cell.com/current-biology/fulltext/S0960-9822(24)00446-9

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

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Archaeology

Lump of Tyrian purple uncovered at Carlisle excavation

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Archaeologists from the Uncovering Roman Carlisle project have discovered a rare lump of Tyrian purple at the grounds of the Carlisle Cricket Club in Carlisle, England.

The project is a community supported excavation by Wardell Armstrong, focusing on uncovering a Roman bath house found in 2017.

The bath house is located near the Roman fort of Uxelodunum (meaning “high fort”), also known as Petriana, in the Carlisle district of Stanwix.

Uxelodunum was constructed to control the territories west of present-day Carlisle and an important crossing on the River Eden. The fort was garrisoned by the Ala Petriana, a 1,000-strong cavalry unit, whose members were all granted Roman citizenship for valour on the field.

Previous excavations at the bath house have discovered colossal sandstone heads depicting Roman gods, in addition to engraved gems known as intaglios, figurines, animal bones, and imperial-stamped tiles.

During the latest season of excavations, archaeologists found a mysterious lump of a soft purple substance. The substance was tested by researchers from Newcastle University, revealing that it contained levels of Bromine and beeswax.

According to the researchers, the substance is Tyrian purple, a coloured dye associated with the Imperial Court in the Roman Empire. Tyrian purple is secreted by several species of predatory sea snails in the family Muricidae, rock snails originally known by the name Murex.

Frank Giecco, Technical Director at Wardell Armstrong, said: “For millennia, Tyrian Purple was the world’s most expensive and sought after colour. It’s presence in Carlisle combined with other evidence from the excavation all strengthens the hypothesis that the building was in some way associated with the Imperial Court of the Emperor Septimius Severus which was located in York and possibly relates to an Imperial visit to Carlisle.”

“It’s the only example we know of in Northern Europe – possibly the only example of a solid sample of the pigment in the form of unused paint pigment anywhere in the Roman Empire. Examples have been found of it in wall paintings (like in Pompeii) and some high status painted coffins from the Roman province of Egypt,” said Giecco.

Header Image Credit : Wardell Armstrong

Sources : Wardell Armstrong

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

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