Mapperton Estate – Geophysical Survey Results Revealed | X-Crew (Patreon)
Content
In December 2025, Time Team’s Derek and Lawrence invited colleague Dr Nick Crabb and a Team of students from Bournemouth University, to carry out a magnetometry survey in a field on The Mapperton Estate in Dorset.
Time Team had been drawn to the site, following a story of a local farmer who had ploughed up a number of intriguing Roman roof tiles more than twenty years ago. The geophysical survey used a multi probe, cart-based radiometry system and produced the following plot…
The Mapperton Estate is a truly remarkable archaeological landscape, containing a wide range of features from a variety of periods in history and prehistory. These include a number of round barrows, a possible Iron Age hillfort, a deserted Medieval village and countless historic trackways and field systems. The site itself also sits close by to an important Roman routeway between Dorchester and Waddon Hill, an early legionary fortress.
Upon examining the Roman roof tiles in the cosy kitchen of Mapperton House with owner Luke Montagu, Derek and Lawrence identified two distinct tile types. This suggested to them, the presence of more than one structure or multiple phases of a significant building. They soon discovered that the tile scatter also covered an area of roughly 20 metres…
The magnetometry survey revealed a number of further clues as to the nature of the structure and for Derek and Lawrence, there was only one thing for it….with the permission of the Mapperton Estate… it was an X-Crew evaluation!
The programme associated with this fantastic new dig is due to be released at a later date this year. BUT we’re pleased to share with Time Team members, these initial results from the surveys, as a first glimpse into what may have once been located on this site…
Take a look and let us know what YOU think may be hidden beneath the surface?
Special thanks to Dr Nick Crabb and Bournemouth University for their support, and of course, to The Mapperton Estate for granting us permission to investigate this fantastic site.
The Mapperton Estate will also be sharing more on this story, on their own Patreon page, click here.