CPAT Regional Historic Environment Record
The following information is from the on-line database 'Archwilio'.
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Coetia Mawr Mine

Primary Reference Number (PRN) : 18053
Trust : Clwyd Powys
Community : Brynford
Unitary authority : Flintshire
NGR : SJ17607522
Site Type (preferred type first) : POST MEDIEVAL LEAD MINE / POST MEDIEVAL SILVER MINE

Description :
Lead/Silver (1878-1883)

Geology
Carboniferous Limestone.

Workings
The sett is cut to the south-west by the A55, just west of Brynffynon (SJ18297484), workings being visible on either side of the road.
The sett worked a cross-course off the Milwr Vein.

Transport
No evidence.

Power
No evidence.

Processing
No evidence.

Other features
The old stone-work mine-related buildings of Coetia Mawr are now used as a pet cemetary. They remain alonside the A55 to the west of Smithy Gate.

Sources :
Britnell, W J, Martin, C H R & Hankinson, R , 2000 , Holywell Common and Halkyn Mountain: Historic Landscape Characterization ( © Clwyd Powys Archaeological Trust)
Clwyd Powys Archaeological Trust , 1993 , Site visit record - PRN18053

Events :
39362 : Historic Landscape Characterisation, Holywell Common and Halkyn Mountain (year : 1999-2000)

Related records

Compiled date : 31-12-1995


Archaeological data, from the Historic Environment Record, supplied by The Clwyd-Powys Archaeological Trust in partnership with Local Authorities, Cadw and the partners of ENDEX © CPAT, 2025 (and in part © Crown, 2025). It is intended to be used for private research only and is not for use as part of commercial projects. If you wish to use this information for publication in printed or multimedia form or to compile resources for commercial use, prior permission must be obtained in writing. Use of this information is subject to the terms and conditions of access to HER data published on CPAT's website. Please contact the HER if you have any further questions regarding this information. Please quote the Primary Reference Numbers (PRNs) in any correspondence.

April 20, 2025, 12:09 pm - File produced for Archwilio from CPAT's Regional HER.
Clwyd-Powys Archaeological Trust, The Offices, Coed y Dinas, Welshpool, Powys, SY21 8RP
tel (01938) 553670, email her@cpat.org.uk, website www.cpat.org.uk

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