Archaeology
New discoveries at Roman shore fort in Haltern am See
Archaeologists excavating a Roman shore fort in Haltern am See have discovered that the site was completely rebuilt four times with a different floor plan 2,000-years-ago.
During the Roman period, Haltern am See in North Rhine-Westphalia, Germany, was a major military fortress and civilian colony. Historians suggest that the fortress was built by the emperor Augustus who named it Aliso.
The fortress was supported by a naval base or shore fort called the Hofestatt (C) on a spur-like terrace that sheltered boats in a natural harbour. The Hofestatt advanced like a peninsula far into the Lippe Valley, where patrol boats and ship transports carrying Roman soldiers docked.
Excavations by the Regional Association of Westphalia-Lippe (LWL) have conducted a study of two neighbouring sites in preparation for planned construction works on the Hofestatt, revealing that the Romans rebuilt the base four times with a different floor plan.
“A” showing Aliso – “B” showing the Hofestatt – Image Credit : D. Jaszczurok & maßwerke GbR
The Hofestatt was extensively built over during the 1950’s, however, the construction project now gives the LWL experts the opportunity to research the archaeological remains using modern methods.
The team also found a large number of pits and ditches, most of which are from the oldest phase of construction showing similarities in plan to the Roman camp at Bergkamen-Oberaden.
Post traces from the third phase were dug vertically into the ground and served as the framework for a wood-earth wall, similar to the reconstructed wood-earth wall in the main fortress (A) found in the Aliso Roman Park in the LWL Roman Museum.
Header Image Credit : Antiquities Commission for Westphalia
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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