Marine Archaeology

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Committee
Chair
George Stewart-Phillips
Vice-chair
Lauren Tidbury
Secretary
Terry Newman
Committee member
Mark James
Committee member
Christian Dalton
Committee member
Jasmin Folland
Committee member
Iro' B. Camici
Committee member
Graham Scott
Committee member
Alexander von Lunen
Advisor
Alison James
Advisor
Hefin Meara
Advisor
Victoria Boothby
Advisor
Stephanie Said
Specialist competence matrix

No matrix available.

Three year plan

The group provides a forum for practicing marine archaeologists and advises CIfA Advisory Council on issues relevant to underwater sites, intertidal and nautical archaeology.

MASIG aims to

  • promote the advancement of marine archaeological practice and individual professional development
  • promote greater understanding of marine archaeology within the wider archaeological community through the publication of technical papers and guidance documents
  • organise seminars and conferences to act as a forum for the development and maintenance of good practice in matters relating to marine archaeology
Group publications and newsletters

S.S. Tilawa – Salvaged silver and state immunity

The Marine Archaeology and Heritage Crime Special Interest Groups hosted a lunchtime talk presented by Henry Clack and Tom Walters of HFW on Tuesday 12 May 2026.

The talk discussed the cargo of silver bars carried on board the S.S. “TILAWA” at the time of its sinking by a Japanese submarine during the Second World War, and the subsequent salvage claim that was brought before the English courts. Ultimately, the U.K. Supreme Court held that the silver, which was owned by the Government of the Republic of South Africa, was subject to state immunity under the State Immunity Act 1978 and the International Salvage Convention 1989.


Offshore Development: Creating a Legacy for Marine Archaeology by Vic Cooper for MASIG, November 2019
A short document with notes of MASIG's session at the 2019 CIfA conference, detailing the outcomes of the session and each of the papers. 


The Archaeologist Magazine - Winter 2024 - Issue 121

TA121 marked the 50th anniversary of the Protections of Wrecks act and this edition focussed on wreck protection and developments in marine archaeology.


Bridging the Gap in Maritime Archaeology: Working with Professional and Public Communities
Edited by Katy Bell this marks the publication of a conference session held at CIfA 2014 organised by the Marine Archaeology Special Interest Group. The session focused on ways in which it is possible, given the obvious constraints of working in the marine environment, to engage with a wider audience in the course of maritime archaeological work. The volume presents a series of case studies exhibiting best practice with regard to individual maritime projects and examples of outreach to local communities, including the creation of accessibility to remote and hard-to-reach archaeological sites. You can download it for free or buy a hard copy via the link below.


Slipping Through the Net: Marine Archaeological Archives in Policy and Practice
Maritime archaeological archives currently face a bleak future. There are few, if any, public repositories with the remit or capacity to collect from the marine zone, a lack of clarity over roles and responsibilities and a tendency for those collections which are not split or sold to remain uncurated and inaccessible. Marine Archaeology Group (then Maritime Affairs Group) have produced 'Slipping Through the Net: Marine Archaeological Archives in Policy and Practice' (Ransley & Satchell) which examines the current state of maritime archives and highlights principle issues which must be addressed to ensure a more positive future. 'Slipping Through the Net' was put out to consultation. This version of the document includes revisions following consultation.


Marine Archaeology Group register of archaeological divers

Marine Archaeology Special Interest Group holds a register of archaeological divers to support safe and professional practice in the sector. 

This register helps to connect qualified divers with archaeological projects and opportunities and is reviewed annually.

Marine Archaeology Group register of archaeological divers
Name & emailCIfA gradeHSE SCUBA / Part IVHSE SSDE / Part IIIHSE SSDE (Top Up) / Part ICMAS 3* or equivalentSTCW95GWOADC SupervisorSDCS Supervisor
Claire HallyboneACIfA✔️
Alexzandra Mary Varley HildredMCIfA✔️✔️✔️
Terence NewmanMCIfA✔️✔️✔️
Alison JamesMCIfA✔️✔️✔️
Mark JamesMCIfA✔️✔️✔️✔️✔️✔️
Franziska DomenACIfA✔️
Jeremy DaviesPCIfA✔️✔️✔️
Alexander von LunenAffiliate✔️✔️
Hefin Meara MCIfA✔️

Should you wish to include your name in this valuable resource for the marine archaeology community, please contact groups@archaeologists.net.

Offshore Development: Shaping the Legacy for Marine Archaeology

Offshore Development: Shaping the Legacy for Marine Archaeology

CIfA's Marine Archaeology Group day conference took place online on Thursday 27 November 2025, and focused on Offshore development: shaping the legacy for marine archaeology. The group welcomed anyone studying, working, or simply interested in the field of marine archaeology to join them for the day.

In 2019 the CIfA Marine Archaeology Special Interest Group presented the session ‘Offshore development: creating a legacy for marine archaeology’. By November 2025, the sector had become better at collaboration and more adept at thinking beyond project boundaries, with a number of initiatives exploring how data could be produced and managed more effectively, and how to work with communities to better realise public benefit.

Targets for decarbonisation and renewable energy, the ever-increasing need for marine aggregates, and the growing volume of shipping traffic meant that the sector was experiencing an unprecedented period of seabed change. More than ever, there was a clear need for the effective management and preservation of the marine archaeological resource.

The session used case studies to demonstrate how far the discipline had come over six years, how various initiatives were shaping ‘how we do things’, and included a discussion exploring what was still needed to secure the future of the profession.

 

For more information about the 2019 session, please see the links below.

Useful marine archaeology guidance documents

Members of the Marine Archaeology Group committee pulled together the below documents as a useful document library for anyone working, studying or interested in learning more about marine archaeology. To suggest additional documents to include in the library, please email groups@archaeologists.net


Historic England guidance documents

Please see below for an up to date list of Historic England maritime archaeology guidance documents.

  • DESIGNATION

Ships and Boats: Prehistory to Present (Selection Guide)
This selection guide help to define which historic wreck sites are likely to meet the relevant tests for national designation and be included on the National Heritage List for England.

Ships and Boats: Prehistory to 1840 (Introductions to Heritage Assets)
Principally drawn from the archaeological evidence, this overview identifies and describes pre-Industrial vessels (that is from the earliest times to about 1840) used on inland and coastal waters and the open sea, as well as ones abandoned in coastal areas.

Ships and Boats: 1840 to 1950 (Introductions to Heritage Assets)
This overview looks at ships and boats built after 1840. Principally drawing on archaeological, technological and historical sources, it describes vessels used on English inland and coastal waters and in the open sea. 

  • ACCESS & PARTICIPATION

Accessing England's Protected Wreck Sites (Guidance notes for divers and archaeologists)
These guidelines are intended to support individuals or groups wishing to access and/or develop projects on wreck sites designated under Section 1 of the Protection of Wrecks Act 1973 in the English Territorial Sea.

Marine Geophysics Data Acquisition, Processing and Interpretation
These guidelines provide guidance on the potential and applicability of geophysical techniques for maritime archaeology, to provide basic information for and characterisation of wreck sites and submerged prehistoric landscapes.

Marine Licensing and England's Historic Environment
This advice is aimed at members of the general public and those wishing to undertake a project directed at an archaeological or historic site in England in the marine and coastal area. 

  • ASSET MANAGEMENT

Historic Wreck Sites At Risk: A Risk Management Toolkit
This document describes a methodology to be adopted by Historic England, contract archaeologists, Licensees and others engaged in the risk assessment and risk management of England’s Historic Wreck Sites.

Waterlogged Organic Artefacts - Guidelines on their Recovery, Analysis and Conservation
This guidance is aimed at anyone planning for or working with waterlogged organic artefacts, including archaeological curators, archaeologists and specialists (finds specialists, environmental archaeologists and conservators).

Military Aircraft Crash Sites: Archaeological guidance on their Significance and Future Management (Historic England 2002) 
Belonging to a period still well within living memory, crash sites have significance for remembrance, commemoration, their cultural value as historic artefacts and the information they contain about both the circumstances of the loss and of the aircraft itself. Crash sites may on occasion also contain human remains, giving them additional value and status as sacred sites and war graves. It is therefore important that these remains are considered a material matter where they are affected by development proposals and local authority development plan policies and where research- or recovery-led excavations are proposed.


SELECTION GUIDES & INTRODUCTIONS TO HERITAGE ASSETS

See below for a selection of Historic England guidance documents which may be of interest

Maritime and Naval (Scheduling Selection Guide)
This selection guide offers an overview of the sorts of archaeological monument or site with maritime or naval associations which are likely to be deemed to have national importance, and for which of those scheduling may be appropriate.

Pre-1500 Military Sites (Scheduling Selection Guide)
This selection guide offers an overview of archaeological monuments or sites designed to have a military function and likely to be deemed to have national importance, and sets out criteria to establish for which of those scheduling may be appropriate.

Military Sites Post-1500 (Scheduling Selection Guide)
This selection guide offers an overview of military sites and monuments post-dating 1500 which are likely to be deemed to have national importance, and for which scheduling may be appropriate.

Maritime and Naval Buildings (Listing Selection Guide)
This selection guide covers buildings and structures on land that are associated with the sea, in particular infrastructure developed to serve, regulate and protect ship-borne trade and other vessels which exploited marine resources (principally via fishing). They are found in docks and dockyards, including those of the Royal Navy; shipbuilding and maintenance yards; harbours; and around the coast and in estuaries where customs houses, Coastguard stations, lighthouses and lifeboat stations all attest to the country’s seagoing heritage.

Military Structures (Listing Selection Guide)
This guide outlines our approaches to listing England’s military buildings and structures, some of the most eloquent witnesses to the impact of world events on our national story. Military sites are both offensive and defensive: they include fortifications designed to withstand assaults, and bases from which operations could be launched. To these the twentieth century added buildings designed to protect civilians from various forms of air attack.

Introduction to Heritage Assets -  


ADDITIONAL GUIDANCE (NOT MARINE SPECIFIC)

Geoarchaeology: Using Earth Sciences to Understand the Archaeological Record (Historic England 2015) 
This guidance document covers the use of geoarchaeology to assist in understanding the archaeological record. Geoarchaeological techniques may range in scale from landscape studies to microscopic analysis, and are carried out by practitioners with specialist knowledge about the physical environment in which archaeological stratigraphy is preserved, and excavations take place. The main aim is usually to understand site formation processes, but there may also be issues concerning site preservation, refining field interpretations of archaeological contexts and identifying changes in the physical landscape through time.

Managing Significance in Decision-Taking in the Historic Environment: Historic Environment Good Practice Advice in Planning: 2 (Historic England 2015) 
The purpose of this Historic England Good Practice Advice note is to provide information to assist local authorities, planning and other consultants, owners, applicants and other interested parties in implementing historic environment policy in the National Planning Policy Framework (NPPF) and the related guidance given in the Planning Practice Guidance (PPG). These include; assessing the significance of heritage assets, using appropriate expertise, historic environment records, recording and furthering understanding, neglect and unauthorised works, marketing and design and distinctiveness.

Management of Research Projects in the Historic Environment: the MoRPHE Project Managers’ Guide (Historic England 2015) 
This guide will help you plan and run an effective project. It is written for those planning research and research and development (R&D) projects in the historic environment.

The Setting of Heritage Assets: Historic Environment Good Practice Advice in Planning Note 3 (Second Edition) (Historic England 2017) 
This document sets out guidance, against the background of the National Planning Policy Framework (NPPF) and the related guidance given in the Planning Practice Guide (PPG), on managing change within the settings of heritage assets, including archaeological remains and historic buildings, sites, areas, and landscapes.

Deposit Modelling and Archaeology. Guidance for Mapping Buried Deposits (Historic England 2020) This guidance is written to help archaeologists working within the context of development-led projects to understand what deposit models are and the benefits that can be gained by using them. It is also relevant to any archaeological work where the intention is to characterise deep sequences of deposits.

Curating the Palaeolithic (Historic England 2023) 
This guidance explains the importance of the English Palaeolithic record (about 1 million to 11,700 years ago) in its Pleistocene context and best practices for protecting it through the planning process, illustrated by case studies from across the country. The terms Palaeolithic and Pleistocene are used to distinguish between evidence of human activity (Palaeolithic) and of environments (Pleistocene).


Non – Historic England guidance documents 

  • GUIDANCE FOR DEVELOPMENT PROJECTS

JNAPC Code of Practice for Seabed Development (Joint Nautical Archaeology Policy Committee and The Crown Estate 2006) 
This code sets out recommended procedures for consultation and cooperation between seabed developers and archaeologists. 

Historic Environment Guidance for Offshore Renewable Energy Sector (Wessex Archaeology 2007) 
Guidance note on the survey, appraisal and monitoring of the historic environment during the development of offshore renewable energy products in the United Kingdom. 

Offshore Geotechnical Investigations and Historic Environment Analysis: Guidance for the Renewable Energy Sector. Commissioned by COWRIE Ltd (Gribble, J. and Leather, S. for EMU Ltd. 2011) 
Guidance on how best to achieve the integration of offshore geotechnical investigations and their data outputs, arising from offshore renewable energy projects, with archaeological historic environment analysis, and ensure optimum use of geotechnical data.

Protocol for Archaeological Discoveries: Offshore Renewables Projects (The Crown Estate 2014) 
This document is a Protocol that will satisfy anticipated conditions relating to the reporting of archaeological discoveries across the offshore renewable energy industry, if followed correctly.

Archaeological Written Schemes of Investigation for Offshore Wind Farm Projects (The Crown Estate 2021) 
This document sets out high level guidance on a range of archaeological methodologies that may be required in the production of WSIs and Method Statements.

Managing Change in the Historic Environment: Setting (Historic Environment Scotland 2016) 
This document is part of a series of non-statutory guidance notes about managing change in the historic environment. They explain how to apply the policies in the Historic Environment Policy for Scotland.

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