Archaeology
Chemical imaging technology reveals hidden details in Ancient Egyptian paintings
Archaeologists from the Martinez of Sorbonne University, working in collaboration with the University of Liège, have used portable chemical imaging technology to review hidden details in Ancient Egyptian paintings.
Ancient artwork in Egypt are commonly thought to be the result of highly formalised workflows that produced skilled works. However, most studies of these paintings and the process that created them take place in laboratory conditions or in museums.
According to a new study published in the journal PLOS ONE, researchers used portable devices to perform chemical imaging on paintings in their original context, allowing the team to identify the alterations, layering and composition of paint while in the field.
Two paintings from the Ramesside Period were analysed as part of the study from tomb chapels in the Theban Necropolis. The first painting showed alterations made to the position of a figure’s arm, although the reason for this small change is uncertain.
On the second painting, the analysis uncovered numerous adjustments to the crown and other royal items depicted on a portrait of Ramesses II, a series of changes that most likely relate to some change in symbolic meaning over time.
According to the study: “In both cases, the precise and readable imaging of the physical composition of the painted surface offers a renewed visual approach based of chemistry, that can be shared through a multi- and interdisciplinary approach.
However, this also leads to a more complex description of pigment mixtures that could have multiple meanings, where the practical often leads towards the symbolic, and from there hopefully to a renewed definition of the use of colours in complex sets of ancient Egyptian representations.”
Header Image Credit : David Strivay, University of Liege, CC-BY 4.0
A groundbreaking study, published in the journal Communications Earth & Environment, has revealed why the largest concentration of pyramids in Egypt were built along a narrow desert strip.
Since the beginning of the Pharaonic era, the Nile River has played a fundamental role in the rapid growth and expansion of the Egyptian civilisation.
The Nile provided sustenance and functioned as the primary mode of transportation for goods and building materials, which explains why most of the main cities of the Egyptian civilisation were built in close proximity to the banks of the Nile and its peripheral branches.
Over the centuries, the primary channel of the Nile shifted laterally, causing these peripheral branches to silt up. As a result, population centres were cut off from the vital resources the river provided.
Image Credit : Eman Ghoneim et al
This is apparent with the pyramids along the Western Desert Plateau, where a majority of the pyramids are concentrated along a narrow desert strip several kilometres from the current primary channel of the Nile.
Using a combination of radar satellite imagery, geophysical data, and deep soil coring, the study has investigated the subsurface structure and sedimentology in the Nile Valley adjacent to the pyramid clusters.
This has revealed an extinct branch of the primary channel called the Ahramat Branch, which was connected to the pyramids of the Old and Middle Kingdoms via causeways and their Valley Temples.
According to the study authors: “The Ahramat Branch played a role in the monuments’ construction and was simultaneously active and used as a transportation waterway for workmen and building materials to the pyramids’ sites.”
The eastward migration and abandonment of the Ahramat Branch could be attributed to gradual movement of the river to the lower-lying adjacent floodplain or tilting of the Nile floodplain toward the northeast as a result of tectonic activity, as well as windblown sand incursion due to the branch’s proximity to the Western Desert Plateau.
Header Image Credit : Eman Ghoneim et al
Sources : Ghoneim, E., Ralph, T.J., Onstine, S. et al. The Egyptian pyramid chain was built along the now abandoned Ahramat Nile Branch. Commun Earth Environ 5, 233 (2024). https://doi.org/10.1038/s43247-024-01379-7
This content was originally published on www.heritagedaily.com – © 2023 – HeritageDaily
Archaeologists from the National Institute of Cultural Heritage have uncovered a Roman villa with an indoor plunge pool during excavations at the port city of Durrës, Albania.
During antiquity, Durrës was founded by Ancient Greek colonists from Corinth and Corcyra.
The colony emerged into a major trading centre, which during the Roman period was annexed into the expanding territory of the Roman Republic following the conclusion of the Illyrian Wars.
By the 4th century, the city (named Dyrrachium), emerged as the capital of the Roman province of Epirus nova, covering the region of Ancient Epirus.
Image Credit : IKTK
Archaeologists excavating a former residential part of the ancient city have uncovered a high status Roman villa that dates from between the 1st and 4th century AD.
The villa interior contains an indoor pool, richly decorated with frescoes on the walls and mosaic flooring with tiles and inlays of marble, stone, glass and ceramics. Located adjacent to the pool are shallow square basins lined with waterproof mortar, believed to be the remains of an ancient water feature.
Within the northern area of the excavation site, archaeologists found a large brick floor from a thermae, a Roman bath, and further traces of walls from the wider complex.
In the western area, the team discovered fragments of relief stucco that was used to decorate the walls and ceilings of the villa. The reliefs depict anthropomorphic and floral motifs, further indicating the wealth of the villa inhabitants.
According to the archaeologists, the villa was destroyed by an earthquake in the 4th century, corresponding with ancient sources that describe a powerful earthquake causing buildings to collapse and the city defences to crumble.
Header Image Credit : IKTK
Sources : National Institute of Cultural Heritage
This content was originally published on www.heritagedaily.com – © 2023 – HeritageDaily
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