The geophysics for the Crowhurst Manor site report by Archaeology South-East is published here. Please note the conservative nature of this document prepared for English Heritage. Having been involved in a number of different resistivity surveys over the last 26 years it confirms the presence of the foundations (as a minimum element) but also probably some substantial footings (due to the depth of the mound and the limited depth of the recording equipment). The high resistivity peaks appear to confirm a building in an east/west and north/south orientation where we know buttresses are present from the previous survey work done on the site, with walls and robbed out areas at least a meter thick. The real surprise is the lack of any low resistivity areas normally associated with ditches and the extent of the site covering an acre and certainly as big as the original Battle Abbey, all completely hidden from view.
The significance of this survey, for those unfamiliar with the background to this story, is there is written evidence in a Chronicle written at the time of the Invasion by the monks at Battle Abbey (the first 22 folios of the Chronicle of Battle Abbey published around 1180), that confirms the abbey that William ordered to be built on the site of the battlefield, was started next to a low wall at the bottom of the ridge that surrounds Hastings at a place called Herste. The monks then moved the Abbey a few years later to where it is today. This information has been ignored by historians because the building could never be found. Finding the foundations of the original abbey site confirms the site of the Battle of Hastings in the Crowhurst Valley. There can be no other interpretation of this information.
Those who want to process the raw data from this survey (which has not had the time spent on it that it should, due to lack of funding to date) can contact me and I will also make it freely available here when I have the time. This week is extremely busy with ITV today and You and Yours Radio Four lunch time Friday after the Sunday Times last weekend.