MMO1457 - Post-medieval water meadow at Yearnor (Monument)

Summary

A possible post-medieval water meadow gutter drainage system is visible as a curvilinear earthwork and was mapped from aerial photographs taken in 1947. The ditch was still visible on aerial photographs taken in 1979.

Please read the Exmoor National Park Historic Environment Record .

Type and Period (1)

Protected Status

Full Description

A possible post-medieval water meadow gutter drainage system is visible as a curvilinear earthwork and was mapped from aerial photographs taken in 1947. The water meadow is located on southeast facing hillslope in the field immediately northeast of Yearnor Farm. Although only one curvilinear ditch can be seen is seems likely that there may have been more. The curvilinear ditch follows the contours of the slope to carry water over and off the field. The ditch was still visible on aerial photographs taken in 1979. [1-3] This record was enhanced as part of the National Record of the Historic Environment to Exmoor National Park Historic Environment Record data transfer project. [4] A number of additional possible chanels are visible in LiDAR data, and the catchment system may have been associated with a pair of small ponds (since built over) depicted by the second edition ordancne survey map to the south. [5-6] This record was enhanced by Cornwall HER for the Forestry Commission's Project K. [7]

Sources/Archives (7)

  • <1> Aerial photograph: Various. Various. Vertical Aerial Photograph. NMR OS/79013 131-132 (17 April 1979).
  • <2> Aerial photograph: Various. Various. Vertical Aerial Photograph. RAF/CPE/UK/1980 4028-4029 (11 April 1947).
  • <3>XY Archive: Severn Estuary Rapid Coastal Zone Assessment: SS 84 NW. MD000129. [Mapped feature: #37897 ]
  • <4> Digital archive: Historic England. Various. National Record of the Historic Environment (NRHE) entry. 1453975, Extant 23 February 2022.
  • <5> Cartographic materials: Environment Agency. 2020. LiDAR (DTM or DSM).
  • <6> Cartographic materials: Ordnance Survey. 1906. Second Edition Ordnance Survey 25 inch Map.
  • <7> Index: Cornwall Council. 2025/6. Forestry Commission Project K.

External Links (1)

Other Statuses/References

  • Local Heritage List Status (Unassessed)
  • National Monuments Record reference: SS 84 NW72
  • NRHE HOB UID (Pastscape): 1453975

Map

Location

Grid reference Centred SS 8488 4776 (157m by 162m) Aerial Survey
Map sheet SS84NW
Civil Parish PORLOCK, WEST SOMERSET, SOMERSET

Finds (0)

Related Monuments/Buildings (1)

Related Events/Activities (2)

Record last edited

Dec 10 2025 11:53AM

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