Archaeology
Norse colonists imported timber from North America to Greenland
A microscopic analysis has revealed that Norse colonists imported timber from Northern Europe and North America to Greenland.
Greenland, or Grœnland in Old Norse, was settled by Norwegian and Icelandic explorers in AD 985 or 986. The settlers established two colonies on the southwest coast: The Eastern Settlement or Eystribyggð, in what is now Qaqortoq, and the Western Settlement or Vestribygð, close to present-day Nuuk.
In a study published in the journal Antiquity, archaeologists from the University of Iceland have conducted a wood taxa analysis on pieces of timber found in 11th to 14th century AD Norse farmsteads.
The purpose of the study is to differentiate between native wood, imported wood, and driftwood, revealing that 0.27% of the wood was unambiguous imports, including oak, beech, hemlock and Jack pine. Another 25% of the total wood was either imported or driftwood, including larch, spruce, Scots pine and fir.
Image Credit : Antiquity
Due to the limited resources in Greenland, it has long been suggested that the colonists imported goods and materials such as iron and wood, however, the study has now revealed that these resources were imported from much further than previously thought.
Because hemlock and Jack pine were not present in Northern Europe during the early second millennium AD, the only conclusion to be drawn is that they must have originated in North America. This also confirms the Norse sagas, which describe how the explorers Leifur heppni, Þorleifur karlsefni and Freydís all brought back timber from Vínland to Greenland.
Wood also came from Europe, including the oak, beech and Scots pine. Some of the European wood may have come as ready-made artefacts such as barrel staves, while reused ship timber could have been brought to use in building construction.
According to the researchers: “The presence of North American timber shows that Norse Greenlanders had the means, knowledge and appropriate vessels to cross the Davis Strait to the east coast of North America at least up until the 14th century.”
https://doi.org/10.15184/aqy.2023.13
Header Image Credit : Shutterstock
A new study published in the journal Antiquity has revealed hundreds of previously unrecorded monuments at Baltinglass in County Wicklow, Ireland.
The Baltinglass area (known as ‘Ireland’s Hillfort Capital’) has a high density of Early Neolithic and Late Bronze Age monuments, however, very little evidence has been recorded that dates from the Middle Neolithic period.
According to Dr James O’Driscoll from the University of Aberdeen, the ancient landscape around Baltinglass was incredibly important to the Early Neolithic people, however, the lack of Middle Neolithic evidence suggests that this importance was lost until the Late Bronze Age.
Using advanced LiDAR technology, archaeologists have created detailed three-dimensional models, revealing hundreds of ancient sites that that been destroyed by thousands of years of ploughing.
Image Credit : Antiquity
Light Detection and Ranging (LiDAR), is a method of remote sensing using light in the form of a pulsed laser to measure ranges (variable distances) to the Earth. The differences in the laser return times and wavelengths can be used to compile a 3-D digital map of the landscape.
The most significant discovery from the survey is a cluster of five cursus monuments, the largest example found in both Britain and Ireland. The purpose of such monuments are speculative, but some theories propose that they were used in rituals connected with ancestor veneration, that they follow astronomical alignments, or that they served as buffer zones between ceremonial and occupation landscapes.
Image Credit : Antiquity
According to the study authors: “These five cursus monuments are clearly aligned with burial monuments in the landscape, as well as the rising and setting sun during major solar events such as the solstice.”
“This may have symbolised the ascent of the dead into the heavens and their perceived rebirth, with the cursus physically setting out the final route of the dead, where they left the land of the living and joined the ancestors beyond the visible horizon,” said Dr O’Driscoll.
Header Image Credit : Antiquity
Sources : Antiquity | Exploring the Baltinglass cursus complex: routes for the dead? – James O’Driscoll. https://doi.org/10.15184/aqy.2024.39
This content was originally published on www.heritagedaily.com – © 2023 – HeritageDaily
Archaeologist from NIKU are using a revolutionary new GPR robot to explore a Viking Age site in Norway’s Sandefjord municipality.
The robot has been developed as part of a collaboration between AutoAgri, Guideline Geo/MÅLÅ, and NIKU, and uses the I-Series autonomous implement carrier model fitted with the latest high-resolution, multi-channel ground-penetrating radar system.
GPR is a geophysical method that uses radar pulses to image the subsurface. It is a non-intrusive method of surveying archaeological features and patterning beneath the subsurface.
Initial testing of the robot was conducted in Trøndelag Vinnan in Stjørdal municipality, which according to the researchers has demonstrated increased efficiency and provides accurate mapping solutions.
Image Credit : Erich Nau, NIKU
The new robot system has an antenna that produces a much higher resolution than traditional georadar systems, which for the first time can be interpreted in real time.
According to Erich Nau from NIKU, previous systems had to be driven around archaeological sites, however, the new GPR robot only needs a short hour to map the driving route, then the robot does the rest on its own.
The robot is being used as part of a new study of a Viking Age trading post at Heimdalsjordet near the Gokstadhaugen ship burial in Sandefjord.
The non-intrusive approach will provide a detailed picture of the subsurface that previous surveys could have missed, such as traces of longhouses, land plots, roads, wharves and burials.
“This collaboration gives us a unique opportunity to explore and understand our historical landscape with new and advanced technology. We look forward to uncovering new discoveries that can give us valuable insight into our rich cultural heritage,” says Petra Schneidhofer, archaeologist in Vestfold county municipality.
Header Image Credit : Jani Causevic, NIKU
Sources : NIKU
This content was originally published on www.heritagedaily.com – © 2023 – HeritageDaily
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