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Decoding Ancient Flames: Chemical Fingerprinting and Innovative Cleaning of Archaeological Soot Deposits

Project description

Decoding ancient flames

Ancient soot deposits on archaeological artifacts are usually treated as unwanted residues to be removed during conservation, yet they preserve valuable evidence of past human activities. The Decode Ancient Flame project, supported by the Marie Skłodowska-Curie Actions programme, will establish the first comprehensive database of ancient soot fingerprints by analysing soot from more than 20 Egyptian artifacts using advanced molecular and spectroscopic techniques. By linking soot chemical signatures with archaeological evidence, the project will develop a new framework for reconstructing ancient fuel use, domestic activities and cultural practices. It will also develop and validate innovative non-contact cleaning protocols based on atomic oxygen plasma and laser technologies, integrated with real-time monitoring systems, ensuring effective soot removal while preserving the integrity of fragile heritage materials.

Objective

Ancient soot accumulation on cultural artifacts poses critical conservation challenges while offering unprecedented insights into historical human activities. This interdisciplinary project combines cutting-edge conservation technology with novel archaeometry analysis to revolutionize both artifact preservation and archaeological understanding.
We will develop a complementary non-contact cleaning technique integrating atomic oxygen plasma and laser cleaning to remove more than 90% of ancient soot while preserving artifact integrity. This green technology eliminates chemical solvents, addressing current limitations of traditional mechanical and wet cleaning methods that cause irreversible damage to sensitive ancient materials.
Analysis of more than 20 diverse cultural artifacts using advanced analytical and spectroscopic techniques (GC-MS, FT-IR) will create the first comprehensive database of ancient soot chemical signatures across geographical locations and historical periods in ancient Egypt.
Soot composition analysis will reconstruct daily life practices of ancient communities, including cooking methods, heating systems, fuel sources, and industrial activities. This novel approach bridges conservation science with historical research, generating new knowledge about technological advancement, diet, trade, and rituals of past societies.
Selected artifacts from Egyptian civilization will undergo systematic investigation using optical/electron microscopy, chemical analysis, and radiocarbon dating. Real-time integration of cleaning techniques with chemical analysis will increase efficiency by 50% compared to current separate processes.
The project will establish safety protocols exceeding current conservation standards. This proposal addresses urgent conservation needs while opening new frontiers in archaeometry, demonstrating how advanced analytical chemistry can unlock historical secrets preserved in ancient contamination layers.

Fields of science (EuroSciVoc)

Keywords

Programme(s)

Topic(s)

Funding Scheme

HORIZON-TMA-MSCA-PF-EF - HORIZON TMA MSCA Postdoctoral Fellowships - European Fellowships

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Call for proposal

(opens in new window) HORIZON-MSCA-2025-PF

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Coordinator

UNIVERSITA DI PISA
Net EU contribution
€ 209 483,28
Address
LUNGARNO PACINOTTI 43/44
56126 Pisa
Italy
Region
Centro (IT) Toscana Pisa
Activity type
Higher or Secondary Education Establishments
Links
Total cost
No data