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Nationally important treasure hoard from the medieval period unveiled

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A large hoard of gold jewellery and silver coins has been unveiled to the public as part of a new exhibition at the National Museum of Antiquities in the Netherlands.

The hoard was discovered by a metal detectorist back in 2021 near Hoogwoud, a small city in the Dutch province of North Holland.

After the initial discovery, the finds were reported to the intermunicipal organisation, Archaeology West Friesland, which were then transferred to the National Museum of Antiquities for examination and preservation.

Metal detecting in the Netherlands requires a license and permission from landowners. It is illegal to use a metal detector on known historical and archaeological sites, with any finds considered “treasure” or of historical importance requiring the finder to notify local authorities.

The hoard consists of four decorated gold earring pendants in the shape of a crescent moon, along with two pieces of gold leaf that fit together, and 39 small silver coins from the medieval period.

Dating of the coins places them to a period between AD 1200 to AD 1250, suggesting that they were deposited in the ground around the middle of the thirteenth century AD.

Small pieces of textile found with the coins indicate that they were wrapped in a cloth or small bag. The 39 coins come from the Diocese of Utrecht, from various counties (Holland, Guelders and Cleves), and from the German Empire. The youngest coins were struck in AD 1247 or AD 1248 and depict William II of Holland.

Image Credit : Archeology West-Friesland/Fleur Schinning

The gold jewellery is much older and dates from the 11th century AD. They were likely family heirlooms and were handed down through generations until they were hidden during a period of conflict.

At the time, the region saw a series of wars between West Friesland and the county of Holland. “This makes the treasure find of great significance for the archaeology and history of North Holland and West Friesland – and even of national and international importance,” said the National Museum of Antiquities.

The earring pendants are decorated on one side and have fragile suspension brackets, suggesting that they were probably not pierced through the ears but were instead worn on a hood or a headband. One of the pendants has an engraving of a man’s head surrounded by rays of sunlight, which has been interpreted as a portrait of Sol Invictus, the “Unconquered Sun.”

National Museum of Antiquities

Header Image Credit : Archeology West-Friesland/Fleur Schinning

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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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