NHER 10107 (Monument record) - ?Roman, post-medieval and undated ditches at Barrows Land (once suggested as the site of a possible Bronze Age barrow or circular enclosure)

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Summary

It has been suggested that this field formerly contained at least one round barrow, however the archaeological evidence for this is limited. A thorough examination of the available aerial imagery identified only an undated ditch and the probable location of an infilled pit. Archaeological work between 2021 and 2023 also had largely negative results. A geophysical survey in 2021 identified only a probable post-medieval field boundary and a small number of scattered linear and discrete anomalies of uncertain origin. Subsequent trial trenching in 2023 recorded a small number of ditches, one of which was the previously identified post-medieval field boundary. Evidence for earlier activity was limited to a small number of Late Iron Age/Roman and Roman pottery sherds recovered from two otherwise undated ditches.

Protected Status/Designation

  • None recorded

Location

Map sheet TG20SW
Civil Parish SWAINSTHORPE, SOUTH NORFOLK, NORFOLK

Map

1951.
Marked on an 18th century farm map. [1] .

16 December 1953.
Visited by R. R. Clarke (NCM) - nothing visible.
Copy of NCM card (S1).

1974.
In this approximate area circular patches seen from train at different times by E. Rose and C. J. S. Green (NAU).

4 September 1980.
Field under stubble, slight rise in southeast corner but A. Lawson (NAU) does not think this is a ploughed out barrow.
Compiled by E. Rose (NAU).

14 June 1982.
Cropmark enclosure cut by railway, with central spot, seen from train by A. Lawson - probably in same field but further north (ie on TG 20 SW) but exact location unclear.
E. Rose (NAU), 16 June 1982.

March 2009. Norfolk NMP.
No definite sign of this enclosure and/or ring ditch can be seen on the aerial photographs at this location. Numerous cropmarks of geological origin are visible on aerial photographs within this field (S2). The only ‘enclosure’-like feature visible that would appear to be cut by the railway line, as described in the above entry, is a lodged area of crop, measuring approximately 40m by 25m and centred on TG 2136 0004. Within the centre of this is a circular feature visible as a remaining higher area of cropmark within the lodging. Similar amorphous-shaped areas of lodged cropmark are visible within the field, these may relate to underlying geological or pedological deposits. However the feature that is cut by the railway line appears to be an infilled pit or similar feature. It has well-defined edges, which partly exhibit ditch-like cropmarks, perhaps giving rise to the identification of an enclosure at this location. The pit-like feature within the centre may relate to an area of differential fill within the main pit.
One possible cropmark of archaeological origin was mapped within this field; a ditch segment within the southeastern part of the site (S2).
S. Horlock (NMP), 24 March 2009.

February-March 2021. Geophysical Survey.
Magnetometer survey of part of large proposed development area (Area 3).
This survey identified no responses of definite archaeological significance.
A roughly east-to-west aligned linear anomaly crossing the central part of the site it likely to represent a former field boundary. Although this doesn’t correspond with any of the boundaries depicted on the available 19th-century maps, its orientation and the fact it doesn’t continue into the field to the west strongly suggest it represents a former element of the later post-medieval field system. A number of short perpendicular and parallel linear anomalies at its western end may represent ditches defining a pair of small associated enclosures.
Several scattered linear anomalies may also represent ditches, although the weak nature of the responses and their much more fragmentary nature means this identification is far from conclusive. Two isolated, reasonably strong discrete anomalies may also represent remains of interest.
An extensive group of large, irregular bands of magnetic enhancement in the northern half of the site are of probable geological origin and were presumably also the cause of the amorphous cropmarks noted above.
There is no evidence for surviving sub-surface remains associated with the single linear cropmark mapped at the southern end of the site. The survey also identified nothing that could be associated with the possible circular feature noted at the eastern edge of the site.
See report (S3) for further details.
P. Watkins (HES), 7 July 2021.

February-June 2023. Trial Trenching.
Evaluation of part of large proposed development area
The 22 trenches excavated revealed little in the way of significant remains, with only a small number of scattered ditches recorded. Potentially early features included an east-to-west aligned ditch containing Late Iron Age/Roman pottery and a west-north-west to east-south-east aligned ditch that produced two Roman pottery sherds. The nature of these remains is uncertain as neither ditch was found to continue into the adjacent trenches.
The most securely dated feature was a west-north-west to east-south-east aligned ditch that corresponded with a former field boundary depicted on the Swardeston tithe map (S4). This produced single post-medieval and post-medieval/modern pottery sherds; post-medieval brick and tile fragments and several iron nails. An additional fragment of post-medieval brick was recovered from another ditch immediately to the south.
Two undated ditches were also recorded.
There was no evidence for surviving remains associated with the north-east to south-west aligned linear cropmark mapped in the south-east corner of the site.
See report (S5) for further details.
P. Watkins (HES), 22 January 2025.

  • --- Record Card: Clarke, R. R. and NCM Staff. 1933-1973. Norwich Castle Museum Record Card - Bronze Age. Swainsthorpe.
  • <S1> Record Card: NAU Staff. 1974-1988. Norfolk Archaeological Index Primary Record Card.
  • <S2> Vertical Aerial Photograph: Ordnance Survey. 1992. OS/92336 040-2 11-JUN-1992 (NMR).
  • <S3> Unpublished Contractor Report: Brown, H. 2021. Geophysical Survey Report. Bloys Grove Solar Farm, Swainsthorpe. Magnitude Surveys. MSTM870A.
  • <S4> Map: Newton and Woodrow. 1900. Swainsthorpe Tithe Map.
  • <S5> Unpublished Contractor Report: Estanga, M. 2023. Land at Bloy’s Grove, Swainsthorpe, Norfolk: Informative Trenching as Part of a Programme of Archaeological Mitigatory Works. Pre-Construct Archaeology. R15565.
  • POT (Late Iron Age to Roman - 100 BC to 409 AD)
  • POT (Roman - 43 AD to 409 AD)
  • BRICK (Post Medieval - 1540 AD to 1900 AD)
  • NAIL (Post Medieval - 1540 AD? to 1900 AD?)
  • POT (Post Medieval - 1540 AD to 1900 AD)
  • ROOF TILE (Post Medieval - 1540 AD to 1900 AD)
  • POT (18th Century to Late 20th Century - 1701 AD to 2000 AD)

Related NHER Records (0)

Record last edited

Jan 22 2025 3:26PM

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