Staff Profile


Dr Andy Seaman

Senior Lecturer

School: School of Humanities

Campus: Canterbury

Tel: 01227 921666

Profile summary


Andy studied archaeology at Cardiff University where he gained his PhD in 2010. An active field archaeologist, his research interests focus upon early medieval Wales and western Britain. He has published numerous articles and reviews, and is currently writing a book on the kingdoms of southern Britain to AD 700. In his free time Andy enjoys playing rugby, fishing, and walking Dorothy the miniature schnauzer.

Research and knowledge exchange

Andy’s research focuses upon early medieval western Britain. He has active fieldwork projects in South Wales, and has particular interests in the Roman to early medieval transition, Christianity and conversion, settlement and landscape, and power and kingship.  Current research projects include:

Manifestations of Empire: Palaeoenvironmental Analysis and the End of Roman Britain (with Prof Stephen Rippon, University of Exeter), funded by the AHRC

Dinas Powys Revisited (with Dr Alan Lane, Cardiff University), funded by the Cambrian Archaeological Association, Society for Medieval Archaeology, Glamorgan County History Trust, and Medieval Settlement Research Group

Julius and Aaron: In Search of Britain’s Forgotten Martyrs, funded by the Monmouthshire Antiquarian Society.

Field-names, settlement and agriculture in the Eastern Vale of Glamorgan, funded by the British Academy

Other projects include a book entitled Living off the land: Living off the land: agriculture in Wales between c. 400 and 1600 AD (co-edited with Rhiannon Comeau); a detailed study of the Brycheiniog charters in the Book of Llandaff; a major re-evaluation of the history and archaeology of the southern British kingdoms to 700 AD (to be published as a monography).

He is actively involved in the Offa’s Dyke Collaboratory; the Early Medieval Wales Archaeology Research Group; and the Rethinking the Medieval Frontier research network. He is also developing a new collaborative project focused on the Late Antique communities of the Severn Sea with Dr James Gerrard (Newcastle University). 

Teaching and subject expertise

Archaeology of Medieval Britain 

Archaeological Skills 

Data Analysis in Archaeology 

Britain in the Early Medieval World 

External activities

Andy is Honorary Treasurer of the Medieval Settlement Research Group and a member of the council of the Royal Archaeological Institute. He is an external examiner for the University of Chester and the University of Glasgow.

Publications and research outputs

Selected recent publications (since 2012 only)

  • 2019 ‘Llywarch Hen’s Dyke: Place and Narrative in Early Medieval Wales’, Offa’s Dyke Journal 1, 96-113.
  • 2019 ‘Excavations of the Ty’n-y-Coed earthworks 2011-14: the Dinas Powys ‘Southern Banks’, Archaeologia Cambrensis 168, 109-135 (with A. Lane).
  • 2019 Living off the Land: Agriculture in Wales c. 400-1600 AD (edited with R. Comeau) Oxford.
  • 2019 ‘Landscape, settlement and agriculture in early medieval Brycheiniog: the evidence from the Llandaff Charters’, in (eds.) R. Comeau and A. Seaman, Living off the Land: Agriculture in Wales c. 400-1600 AD. Oxford, 153-173. 
  • 2019 ‘Power, Place and Territory in Early Medieval South-East Wales’, in (eds.) J. Carroll,  A. Reynolds, and B. Yorke, Power and Place in Early Medieval Europe. London, 323-343.
  • 2018 ‘Landscape, Economy and Society in Late and Post Roman Wales’. In N. Christie and P. Diarte Blasco (Eds.) Interpreting Transformations of Landscapes and People in Late Antiquity.  Oxford, 123-136.
  • 2018 ‘The Church of Julius, Aaron, and Alban at Caerleon’, Monmouthshire Antiquary 34, 3-15.
  • 2017 ‘Further Research on A Predictive Model of Early Medieval Settlement Location in South Wales: Exploring the Use of Field-Names as Proxy Data’, Medieval Settlement Research 32, 27-34. 
  • 2016 ‘Defended Settlement in Early Medieval Wales, Problems of Presence, Absence and Interpretation’. In N. Christie and H. Herold (Eds.) Fortified Settlements in Early Medieval Europe: Defended Communities of the 8th-10th Centuries. Oxford, 37-50.
  • 2015 'Julius and Aaron ‘Martyrs of Caerleon’: in search of Wales’ first Christians', Archaeologia Cambrensis 164, 201-219 
  • 2014 ‘Tempora Christiana? Conversion and Christianization in Western Britain AD 300-700’, Church Archaeology, 16, 1-22.
  • 2013 ‘Dinas Powys in Context: Settlement and Society in Post-Roman Wales', Studia Celtica 47, 1-23.
  • 2012 'The Multiple Estate Model Re-Considered: Power and Territory in Early Medieval Wales', Welsh History Review 26, 163-185.


Connect with us

Last edited: 13/12/2018 21:16:00