MMO2891 - Post-medieval drainage ditches above Cornham Brake (Monument)


Several post medieval drainage channels are visible on aerial photographs taken in 1964 as earthworks.

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Type and Period (1)

Protected Status

  • None recorded

Full Description

Several post-medieval drainage channels are visible on aerial photographs as earthworks on the north facing slopes of the moor above Cornham Brake. Centred at approximately SS 7631 3889, the central ditches run vertically downslope, joined by smaller ditches at 45 degree angles along their course. They are similar to the "herringbone" style drains seen elsewhere in Exmoor, and appear to drain into the large leat which runs from Cornham Brake to Simonsbath pool (see MSO7073 and MMO465). Several of the ditches run from the leat into Cornham Brake, and may have been designed to channel excess water from the leat in times of heavy rainfall. [1-2]

Sources/Archives (2)

  • <1> Aerial photograph: Various. Various. Vertical Aerial Photograph. RAF 543/2821 (F63) 172-73 (27 April 1964).
  • <2> Archive: 2007-2009. Exmoor National Park NMP: SS 73 NE. MD002190.



Grid reference Centred SS 7631 3890 (229m by 296m) (Aerial Survey)
Map sheet SS73NE

Finds (0)

Related Monuments/Buildings (0)

Related Events/Activities (0)

External Links (1)

Other Statuses/References

  • National Monuments Record reference: SS 73 NE94
  • Pastscape HOBID (was Monarch UID): 1486608

Record last edited

Sep 16 2013 3:58PM


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