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Fri, 31 Mar 2023
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Magnetic fields to be used to explore submerged civilisations

Ancient Submerged Sites
© Francis Lima – CC BY-SA 4.0
MAGNETIC fields could provide the key to understanding submerged civilisations in a pioneering study by the University of Bradford.

Archaeologists have been researching an area under the North Sea, known as Doggerland, which was home to one of the largest prehistoric settlements in Europe.

But with expansion of wind farms in the North Sea, the race is on to work with developers to piece together information about Doggerland in advance of development.

PhD student Ben Urmston will look for anomalies in magnetic fields by analysing magnetometry data, which could indicate the presence of archaeological features without excavation.

He said: "Small changes in the magnetic field can indicate changes in the landscape, such as peat-forming areas and sediments, or where erosion has occurred, for example in river channels.

"As the area we are studying used to be above sea level, there's a small chance this analysis could even reveal evidence for hunter-gatherer activity. That would be the pinnacle.

"We might also discover the presence of middens, which are rubbish dumps that consist of animal bone, mollusc shells and other biological material, that can tell us a lot about how people lived."

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Researchers help reveal evidence of rare Romano-Celtic temple near Lancaster Castle

Temple Layout
© Jason Wood, Andrew Binley from Lancaster Environment Centre and British Archaeology magazine Nov/Dec 2022
Lancaster University staff and student researchers have discovered evidence of a Romano-Celtic temple under public land near Lancaster Castle - only the second of its type found in northern Britain.

What started as a team-building exercise to train a group of PhD hydrogeophysics researchers to use specialist equipment, ended up providing evidence of an extensive religious enclosure lying just outside the Roman military fort at Lancaster.

Professor Andy Binley, an expert in hydrogeophysics at Lancaster Environment Centre, offered to use his research expertise and equipment to continue the work of the Beyond The Castle archaeological project, when heritage lottery funding ran out in 2017.

"I had a few PhD students doing geophysical research and thought this was an interesting group hobby project, training them on techniques and getting them to work as a team," said Professor Binley, who uses geophysical methods to solve hydrological problems, such as assessing underground water in agriculture and tracking groundwater contamination.

Lancaster had a large military fort and garrison in Roman times. It was an important command centre between Chester and Hadrian's Wall and a base for naval operations and supply. The Beyond the Castle project had been using standard geophysical techniques followed by trial excavation to explore the green open space between Lancaster Castle and the River Lune. These had revealed evidence of a building, thought to be a Roman warehouse, under an area called Quay Meadow, owned by Lancaster City Council. But Professor Binley and his students would make much more extensive, and exciting discoveries.

"What Andy brought to the project was much more sophisticated techniques and up to date equipment and someone from outside archaeology to apply a critical eye," said the Beyond the Castle project's leading archaeologist, Jason Wood. "The Roman archaeology in this area of Lancaster is very shallow because it hasn't been built on. Consequently the archaeological layers are much nearer the surface, so there is wonderful potential."

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Oldest reference to Norse god Odin found in Danish treasure

Odin's Coin
© Arnold Mikkelsen, The National Museum of Denmark via AP
The inscription ‘He is Odin’s man’ is seen in a round half circle over the head of a figure on a golden bracteate unearthed in Vindelev, Denmark in late 2020. Scientists have identified the oldest-known reference to the Norse god Odin on a gold disc unearthed in western Denmark.
Scandinavian scientists said Wednesday that they have identified the oldest-known inscription referencing the Norse god Odin on part of a gold disc unearthed in western Denmark in 2020.

Lisbeth Imer, a runologist with the National Museum in Copenhagen, said the inscription represented the first solid evidence of Odin being worshipped as early as the 5th century — at least 150 years earlier than the previous oldest known reference, which was on a brooch found in southern Germany and dated to the second half of the 6th century.

The disc discovered in Denmark was part of a trove containing about a kilogram (2.2 pounds) of gold, including large medallions the size of saucers and Roman coins made into jewelry. It was unearthed in the village of Vindelev, central Jutland, and dubbed the Vindelev Hoard.

"It's one of the best executed runic inscriptions that I have ever seen," Imer said. Runes are symbols that early tribes in northern Europe used to communicate in writing.

Pharoah

Roman era sphinx uncovered at Dendera temple complex

New Sphinx
© Ministry of Tourism and Antiquities
AN ARCHAEOLOGICAL MISSION FROM THE AIN SHAMS UNIVERSITY HAS UNCOVERED A ROMAN ERA SPHINX DURING EXCAVATIONS AT THE DENDERA TEMPLE COMPLEX, LOCATED IN THE QENA GOVERNORATE OF EGYPT.

The Temple of Dendera is a large ceremonial complex covering an area of 9.8 acres. The complex is centred on the Hathor Temple, a sanctuary which has been modified on the same site since the Middle Kingdom until the time of the Roman Emperor Trajan.

Recent excavations led by Dr Mamdouh El Damaty, a former antiquities minister and a professor of archaeology at Cairo's Ain Shams University, revealed a Roman structure in an area east of the main complex where a temple dedicated to Horus is located.

The structure is built using limestone and mortar, consisting of two levels. The lower level contains a large basin for collecting water from the Byzantine period, where the researchers found a Roman era sphinx statue.

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Runes were just as advanced as Roman alphabet writing, says researcher

runes and letters
© University of Oslo
Inscriptions of both runes and letters have been found from the Middle Ages. Johan Bollaert has found equal use of visual resources in both inscriptions. But there are also differences between the use of runes and letter inscriptions. Among other things, the runes (on the left) were carved into hard rock types such as granite and quartzite, while letter inscriptions were carved into softer rock types such as marble and limestone.
In the Middle Ages, the Roman alphabet and runes lived side by side. A new doctoral thesis challenges the notion that runes represent more of an oral and less of a learned form of written language.

"Here rests Bishop Peter' might have been inscribed on a gravestone from the 1200s. Some inscriptions might have been made using runes, others with Roman letters," says Johan Bollaert, Senior Lecturer at the Department of Linguistics and Scandinavian Studies.

He has investigated written language used in public inscriptions in Norway from the 1100s to the 1500s. Last autumn, he defended his doctoral thesis "Visuality and Literacy in the Medieval Epigraphy of Norway."

Blue Planet

World's first horse riders found near the Black Sea

yamnaya
© Michał Podsiadło
Grave of a horse rider discovered in Malomirovo, Bulgaria.
Researchers have discovered evidence of horse riding by studying the remains of human skeletons found in burial mounds called kurgans, which were between 4,500 and 5,000 years old. The earthen burial mounds belonged to the Yamnaya culture. The Yamnayans had migrated from the Pontic-Caspian steppes to find greener pastures in today´s countries of Romania and Bulgaria up to Hungary and Serbia.

Yamnayans were mobile cattle and sheep herders, now believed to be on horseback.

"Horseback-riding seems to have evolved not long after the presumed domestication of horses in the western Eurasian steppes during the fourth millennium BCE. It was already rather common in members of the Yamnaya culture between 3000 and 2500 BCE," says Volker Heyd, Professor of Archaeology at the University of Helsinki and a member of the international team that made the discovery.

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Caesar

Ancient Roman 'spike defenses' made famous by Julius Caesar found in Germany

caesar wood spikes defense germany excavation
© Frederic Auth
Roman-era wooden spikes were found preserved in the damp soil in the Bad Ems area of Germany.
Archaeologists have found ancient Roman "barbed wire," famously used and written about by Julius Caesar, for the first time near a German silver mine.

In 52 B.C., Julius Caesar used an ingenious system of ditches and stakes to defend his soldiers from an encroaching Gallic army in modern-day central France. More than two millennia later, archaeologists have discovered the first preserved example of similar defensive stakes, which likely protected an ancient silver mine.

A student team made the unprecedented discovery in the area of Bad Ems, halfway between the present-day cities of Bonn and Mainz in Germany, on the former northern border of the Roman Empire.

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Minoan civilisation may have used celestial 'star path' navigation techniques

Minoan Boat
© Alessandro Berio
A STUDY PUBLISHED IN THE JOURNAL MEDITERRANEAN ARCHAEOLOGY AND ARCHAEOMETRY, SUGGESTS THAT BRONZE AGE CIVILISATIONS SAILED BY THE STARS USING CELESTIAL NAVIGATION TECHNIQUES SIMILAR TO THOSE EMPLOYED BY POLYNESIAN AND MICRONESIAN CULTURES.

The study by skyscape archaeologist, Alessandro Berio, has uncovered new evidence that the ancient Minoan civilisation developed significant nautical technologies to aid in the international sea trade, which is linked to the wealth and expansion of the culture throughout the Mediterranean. Due to its location, reliance on open sea navigation and international trade cycles were at the heart of Minoan culture.

The Minoans were a Bronze Age Aegean civilisation on the island of Crete, which flourished from 2600 - 1100 BC. The term "Minoan" refers to the mythical King Minos of Knossos, a figure in Greek mythology associated with Theseus, the labyrinth and the Minotaur.

The study examined the orientations of the palaces along navigational directions, where the grand rectangular central courts, oriented generally north south on the long axis, are considered the defining architectural characteristic of the Minoan palace construction.

The analysis showed that the axis of the Minoan palaces were oriented toward the rising or setting of important navigational stars, which may have helped sailors to navigate to the bustling commercial destinations in the Levant and Egypt. The orientation of these palaces symbolised Crete's special relationship with foreign trading hubs and the control that local elites wielded over specific sea lanes.

Archaeology

Archaeologists discover secret chamber inside Great Pyramid of Giza

secret chamber pyramid Giza
© The Egyptian Ministry of Antiquities/Handout via REUTERS
A 30-foot-long corridor was discovered by scientists Thursday March 2, 2023, near the main entrance of the 4,500-year-old Great Pyramid of Giza in Egypt.
Perhaps it could lead to a real-life Chamber of Secrets.

A 30-foot-long hidden corridor was discovered by scientists Thursday near the main entrance of the 4,500-year-old Great Pyramid of Giza in Egypt, Reuters reported.

The pyramid — considered the last of the seven wonders of the world still standing — has been undergoing regular searches using infrared and cosmic-ray imaging since 2015 as a part of the Scan Pyramids project.

Officials said the newly unearthed hallway could lead to more knowledge about the structure.

"We're going to continue our scanning so we will see what we can do ... to figure out what we can find out beneath it, or just by the end of this corridor," said Mostafa Waziri, head of Egypt's Supreme Council of Antiquities.

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Oldest human genome from southern Spain

A new study reports on genomic data from a 23,000-year-old individual who lived in what was probably the warmest place of Europe at the peak of the last Ice Age. The oldest human genome recovered from the southern tip of Spain adds an important piece of the puzzle to the genetic history of Europe.
Overview of Cueva de Malalmuerzo.
© Pedro Cantalejo
Overview of Cueva de Malalmuerzo.
An international team of researchers has analysed ancient human DNA from several archaeological sites in Andalucía in southern Spain. The study reports on the oldest genome to date from Cueva del Malalmuerzo in southern Spain, as well as the 7,000 to 5,000-year-old genomes of early farmers from other well-known sites, such as Cueva de Ardales.

The Iberian Peninsula plays an important role in the reconstruction of human population history. As a geographic cul-de-sac in the southwest of Europe, it is on one hand considered a refuge during the last Ice Age with its drastic temperature fluctuations. On the other hand, it may have been one of the starting points for the recolonisation of Europe after the glacial maximum. Indeed, previous studies had reported on the genomic profiles of 13,000 to 8,000-year-old hunter-gatherers from the Iberian Peninsula and provided evidence for the survival and continuation of a much older Palaeolithic lineage that has been replaced in other parts of Europe and is no longer detectable.

After an organism's death, its DNA is only preserved for a certain period of time and under favourable climatic conditions. Extracting DNA from ancient remains from hot and dry climates is a huge challenge for researchers. In Andalucía, in the south of present-day Spain, climatic conditions are similar to those in North Africa - however, DNA has successfully been recovered of 14,000-year-old human individuals from a cave site in Morocco. The new study fills crucial temporal and spatial gaps. Researchers can now directly investigate the role of the southern Iberian Peninsula as a refuge for Ice Age populations and potential population contacts across the Strait of Gibraltar during the last Ice Age, when sea-levels were much lower than today.