Detailed magnetic survey (magnetometry) was chosen as the most efficient and effective method of locating the type of archaeological anomalies which might be expected at this site. All survey techniques followed the guidance set out by CIFA (2014, updated 2020), Historic England (2008), and the European Archaeology Council (EAC) (2016). Bartington Cart System Traverse Interval 1.0m Sample Interval 0.125m The only processes performed on data are the following unless specifically stated otherwise: Zero Mean Traverse This process sets the background mean of each traverse within each grid to zero. The operation removes instrument striping effects and edge discontinuities over the whole of the data set. A magnetometer survey of approximately 3.3ha was conducted on land at Church Lane, Cromhall in Gloucestershire. The survey did not produce any results of archaeological interest but did record ridge and furrow along with natural responses.
Charlotte Mawdsley (Sun,) studied this question.