Picture from the ENIGMA Official site , Sculpture- Marble heads

ENIGMA

January 1, 2023

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December 31, 2026

ENIGMA – Endorsing safeguarding, protection & provenance management of cultural heritage

Funded through Horizon Europe, ENIGMA is a European initiative dedicated to protecting cultural heritage and combatting the illicit trafficking of cultural goods through a synergy of advanced scientific research, technological innovation, and strategic policy action. Bringing together a multidisciplinary network of cultural institutions, law enforcement agencies, customs authorities, and policymakers, the project seeks to tackle one of the most pressing and complex challenges in the field of heritage preservation. ENIGMA focuses on using cutting-edge digital tools to identify, safeguard, and trace the provenance of cultural artefacts while monitoring endangered heritage sites.

ENIGMA places strong emphasis on inter-institutional collaboration, promoting the integration of datasets, the use of shared standards, and the deployment of evidence-based preventative measures at both operational and legislative levels. The project is strategically organised around three key pillars: Scientific Objectives (SO), Technical Objectives (TO), and Demonstration, Dissemination, and Exploitation Objectives (DO), designed to ensure a robust, impactful response to heritage-related threats.

The Scientific Objectives focus on foundational research and conceptual frameworks that underpin the protection of cultural assets. These include the co-design of a novel Unique Authenticity Identifier (UAI) for artefacts, the mitigation of anthropogenic threats through the integration of Earth Observation (EO) technologies and Geographic Information Systems (GIS), and the development of a decision-support and communication platform to guide risk management practices across sectors.

The Technical Objectives are centered on the creation and implementation of tools and methodologies tailored to the project’s mission. Key actions include the development and validation of UAI-based tools, the application of advanced machine learning for object classification and risk stratification, and the enhancement of metadata analysis methods to allow for the interlinking of disparate institutional databases across jurisdictions.

Finally, the Demonstration, Dissemination, and Exploitation Objectives ensure that the project’s innovations are translated into practical, real-world impact. These include stakeholder engagement tools, pilot case deployments of the ENIGMA platform in operational settings, and the generation of informed policy briefs to support long-term heritage protection strategies.

By bridging the gap between scientific research, technological innovation, and institutional policy-making, ENIGMA reinforces Europe’s commitment to safeguarding its cultural heritage.

Project Number
101094237

Institutions participating in the project

Status in the project
Participant

Project coordinator
Aristotle University of Thessaloniki

Project Call
HORIZON-CL2-2022-HERITAGE-01

Project Type
HORIZON Research and Innovation Actions

Period of realisation
2023-2026 (1st January 2023 – 31st December 2026)

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Funded by the European Union. Views and opinions expressed are however those of the author(s) only and do not necessarily reflect those of the European Union or Horizon Europe. Neither the European Union nor the granting authority can be held responsible for them.