NHER 16451 (Cropmark and Earthwork record) - Possible Roman marching camp and multi period pottery sherds

August 1978.
Cropmarks of possible Roman marching camp noted in the vicinity of Norwich Airport by informant on landing at the airfield.
Site not recorded photographically due to volume of air traffic and marks not seen on subsequent occasions.

12 July 1980 and 6 August 1980. NAU aerial photography, flight 93.
Cropmarks of two parallel ditches describing a right-angled, radiused, corner being southeast corner of possible enclosure recorded.
Interpretation as being of possible military origin on basis of radiused corner and identification of location by feature seen by above informant confirmed.
Site located in terms of NGR but not plotted on overlays due to lack of reference points within photography/on existing map cover.
D. Edwards (NAU), 13 August 1980.

March 1983. Context 1. Against east hedge, area about 100m north-to-south and 50m east-to-west.
Area of finds lies within the line of the ditched enclosure (Roman marching camp?) NHER 16451. Found while metal detecting.
One unglazed Roman/medieval sherd, medieval green glazed handle sherd.
Post medieval stoneware sherd.
Four worn Roman coins: unidentified As, dupondius of Trajan, Sestertius of Antoninus Pius, ?Antonine sestertius. All reverses illegible.
Held by NCM.
Information from source [1].
A. Gregory (NAU), 10 March 1983.

1985.
One greyware Roman sherd found in fieldwalking by [2].
Identified by B. Green (NCM), 22 April 1985.
S. Margeson (NCM), 19 June 1985.

April 2010. Norfolk NMP.
The cropmarks of the camp described above are visible on aerial photographs (S1-S5), as a right-angled ditch centred on TG 2336 1375. They have been mapped as accurately as possible given the limitations of the available photographic sources.
E. Bales (NMP), April 2010.