International Scientific Committee on Earthen Architectural Heritage

International Scientific Committee on Earthen Architectural Heritage
Name	International Scientific Committee on Earthen Architectural Heritage
Formation	1981
Type	Non-governmental organization
Status	Active
Headquarters	Paris
Location	France
Region served	Worldwide
Language	English, French, Spanish
Leader title	President
Parent organization	International Council on Monuments and Sites

International Scientific Committee on Earthen Architectural Heritage is a global scientific committee dedicated to the conservation, study, and promotion of earthen heritage, including adobe, rammed earth, cob, and mud-brick structures. The committee operates within international heritage networks and engages with UNESCO, ICOMOS, ICCROM, and regional bodies to coordinate research, training, and policy on earthen architecture. It brings together specialists from institutions such as University of York, University of Oxford, University of Cambridge, École des Ponts ParisTech, and Universidad Nacional Autónoma de México to address threats to earthen monuments in contexts like the Sahel, Andean region, and Middle East.

History

The committee was established in the early 1980s amid growing concern for vernacular and monumental earthen sites threatened across regions including Mali, Iran, Afghanistan, Peru, and China. Founding figures and member institutions included researchers associated with UNESCO World Heritage Centre, ICOMOS International Scientific Committee on Vernacular Architecture, and scholars from École du Patrimoine Africain and Instituto Nacional de Antropología e Historia. Early campaigns responded to crises at sites such as the Great Mosque of Djenné, the Bam Citadel, and the adobe quarters of Arequipa, informing later collaborations with World Monuments Fund, Getty Conservation Institute, and national agencies like Ministry of Culture (France). Over subsequent decades the committee expanded networks to include academics from Harvard University, Columbia University, University of California, Berkeley, and practitioners connected to ARCCH in Mali and the Department of Antiquities (Syria) before regional conflicts and natural hazards reshaped priorities.

Mandate and Objectives

The committee's mandate aligns with charters and conventions such as the Venice Charter, the Hague Convention for the Protection of Cultural Property in the Event of Armed Conflict, and UNESCO World Heritage Convention. Objectives include surveying earthen heritage inventories in collaboration with bodies like ICOMOS International Cultural Tourism Committee, promoting standards derived from ICCROM methodologies, and advancing training modeled on programs at ICOM, Getty Foundation, and Prince Claus Fund initiatives. It seeks to integrate expertise from universities including TU Delft, ETH Zurich, Politecnico di Milano, and Universidad de Sevilla to produce technical guidance, capacity building, and policy advice for ministries such as Ministry of Culture (Peru) and Ministry of Culture and Tourism (China).

Organizational Structure

Governance is framed within the International Council on Monuments and Sites network, with an executive board, scientific committee, and regional working groups spanning Africa, Asia, the Americas, and Europe. Membership comprises specialists affiliated with institutions like Aga Khan Trust for Culture, Smithsonian Institution, Royal Ontario Museum, and national heritage agencies including English Heritage and Instituto do Património Histórico e Artístico Nacional. The committee liaises with UNESCO advisory bodies, multinational programs such as UNDP projects, and regional conservation clusters including Arab Regional Centre for World Heritage and African World Heritage Fund to coordinate field missions and emergency responses.

Key Programs and Activities

Programs cover documentation, preventive conservation, seismic retrofitting, and post-disaster rehabilitation of earthen sites. Activities include training workshops with partners like ICCROM, capacity exchanges modeled on ICOMOS Training Package, and technical missions to sites such as Shibam, M'Zab Valley, and Chan Chan. The committee runs inventories collaborating with academic projects at University of Granada, University of Buenos Aires, and field teams linked to Centro Nacional de Conservación y Restauración and Instituto del Patrimonio Cultural de España. It supports research into traditional techniques documented by scholars from University of Arizona, University of Queensland, and Université Laval.

Publications and Guidelines

The committee issues technical notes, charters, and guidelines informed by conservation principles from sources such as the Nara Document on Authenticity and the Burra Charter. Publications have been co-published with publishers and institutions including Taylor & Francis, Routledge, ICOMOS, and ICCROM, and cite case studies involving Aït Benhaddou, Cusco, and Hampi. Manuals address materials characterization, hydric behavior, and compatible mortars drawing on research from CNRS, CSIC, and Max Planck Institute for the Science of Human History. Guidelines also influence national standards adopted by agencies like Instituto Nacional de Antropología e Historia and regional programs funded by European Commission cultural heritage instruments.

Major Projects and Case Studies

Major interventions coordinated or advised by the committee include: emergency stabilization at the Great Mosque of Djenné; conservation strategies for the Bam Citadel after the 2003 earthquake involving engineers from Imperial College London; rehabilitation of mud-brick neighborhoods in Arequipa in collaboration with UN-Habitat; and adaptive reuse projects in Mali and Morocco supported by the Aga Khan Development Network. Case studies documented partnerships with universities like University of Khartoum, American University of Beirut, and Universidad de San Marcos addressing climate impacts on earthen settlements in the Sahel, Andes, and Arabian Peninsula.

Partnerships and Impact

The committee partners with intergovernmental bodies including UNESCO, UNDP, and World Bank programs, philanthropic organizations such as the Getty Foundation and Prince Claus Fund, and NGOs like World Monuments Fund and Conservation International. Its influence is visible in World Heritage nominations for earthen sites including Chan Chan Archaeological Zone, Ksar of Ait-Ben-Haddou, and the Archaeological Site of Al-Hijr (Madâin Sâlih), and in national conservation policies across Peru, Mali, Iran, and China. Training alumni occupy roles at institutions such as ICOM, ICCROM, UNESCO World Heritage Centre, Aga Khan Trust for Culture, and university departments worldwide, contributing to resilient conservation practice and policy.

Category:Heritage conservation organizations Category:Vernacular architecture