Archaeology
Study records 2,000 years of ancient graffiti in Egypt
The production of a state-of-the-art 3D recording of the Temple of Isis in Philae, Egypt is allowing researchers from Simon Fraser University to gain further understanding of ancient graffiti and how it relates to modern graffiti.
The researchers are collaborating with the University of Ottawa and have already shared preliminary results in Egyptian Archaeology. They have now gone back to Philae to continue their work on the project.
“It’s fascinating because there are similarities with today’s graffiti,” says SFU geography professor Nick Hedley, co-investigator of the Social Sciences and Humanities Research Council (SSHRC)-funded project. “The iconic architecture of ancient Egypt was built by those in positions of power and wealth, but the graffiti records the voices and activities of everybody else. The building acts like a giant sponge or notepad for generations of people from different cultures for over 2,000 years.”
Leading the team’s visualization efforts, Hedley utilizes his expertise in spatial reality capture to document ancient graffiti and their architectural surroundings using cutting-edge techniques such as photogrammetry, laser scanning, and raking light. By recording the reality of the site in three dimensions, he aims to create an accurate representation of the temple and the graffiti it houses.
With a significant number of graffiti, some of which are barely visible and carved less than a millimetre deep into the temple’s columns, walls, and roof, achieving precision is crucial to the project’s success.
Traditionally, the graffiti would have been documented through hand-drawn sketches or photographs. However, the team’s use of advanced methods allows for a higher level of accuracy and enables researchers to study and analyse the site remotely.
According to Sabrina Higgins, a co-investigator on the project and archaeologist at SFU, photographs and two-dimensional plans fall short in capturing the dynamic, multi-layered, and evolving nature of the field site.
Hedley is taking a step beyond basic two-dimensional imaging by creating an advanced three-dimensional recording of the entire surface of the temple. This innovative technique allows for the temple’s interior and exterior, along with the graffiti, to be viewed and analysed from virtually any angle, without sacrificing detail.
The three-dimensional visualization also provides an opportunity for researchers to investigate the relationship between figural graffiti, surrounding graffiti, and their placement in relation to the temple’s architectural structure.
Although this technology is transformative in examining the temple and its inscriptions, Hedley believes that the potential for applying spatial reality capture extends beyond archaeology and could have a significant impact on various fields.
“Though my primary role in this project is to help build the definitive set of digital wall plans for the Mammisi at Philae, I’m also demonstrating how emerging spatial reality capture methods can fundamentally change how we gather and produce data and transform our ability to interpret and analyse these spaces.” says Hedley.
Professor Nick Hedley – Image Credit : Simon Fraser University
A study of a Roman shipwreck off the coast of Mallorca has identified a new type of amphora.
The shipwreck, known as the shipwreck of Ses Fontanelles, was discovered 65 metres from the coast of a tourist beach near Mallorca’s capital of Palma.
According to a paper published in the journal Archaeological and Anthropological Sciences, the ship dates from the 4th century and likely departed from Cartagena in southeastern Spain while navigating the trade routes of the western Mediterranean.
Archaeologists found in the hold a cargo packaged in amphorae, some of which have painted inscriptions (tituli picti) on the exterior. The inscriptions provide information such as the origin, destination, type of product, and the owner of the goods – identified as “Alunnius et Ausonius.”
The amphorae have been classified into four main group types. The most abundant is the Almagro 51c type amphorae, for which the tituli picti indicate a contents of fish sauce which derives almost exclusively from a single species: the European anchovy (Engraulis encrasicolus)
The other groups consist of the flat-bottomed amphorae, the Keay XIX type, and a new type of amphora named Ses Fontanelles I, which is larger and heavier than most other amphorae types and was used for carrying plant oil.
According to the study authors: “All the analytical data suggest that Alunnius et Ausonius prepared a trade enterprise fleeting, a merchant ship with a cargo composed mainly of fish sauce (Liquaminis flos), in Almagro 51c amphora, oil transported in Ses Fontanelles I amphorae (probably an imitation of Dressel 23 type), and grape derivates or fruits preserved in those substances in flat-bottomed amphorae.”
Header Image Credit : Arqueomallornauta – Consell de Mallorca
Sources : Cau-Ontiveros, M.Á., Bernal-Casasola, D., Pecci, A. et al. Multianalytical approach to the exceptional Late Roman shipwreck of Ses Fontanelles (Mallorca, Balearic Islands, Spain). Archaeol Anthropol Sci 16, 58 (2024). https://doi.org/10.1007/s12520-024-01952-3
This content was originally published on www.heritagedaily.com – © 2023 – HeritageDaily
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
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