Craig Fawr (SN 879 638) – Dewey addition
This is one in a series of retrospective Hill Reclassification posts that detail hills whose status has altered in the listing of the Deweys and where I have had direct association with the status change. These posts will tie in with a forthcoming Change Register giving detail to this list and its alterations since publication in the Mountain tables book.
|The view from the summit of Craig Fawr|
The 500-Metre Tops of England and Wales are affectionately known after their hill list compiler; Michael Dewey. This list mixes metric and imperial height in its criteria to bookend up to the 2000ft height band and takes in all hills in England, Isle of Man and Wales that are 500m and above and below 2000ft (609.6m) in height that have 30m minimum drop.
This list formed one of a number of lists that appeared in the Mountain tables book published by Constable in 1995 and at the time of publication comprised 373 hills with 164 in England, 5 in the Isle of Man and 204 in Wales. The Deweys have undergone extensive revision since first publication with the initial stages forming the basis of this revision given below:
1995 Mountain tables published by Constable with 373 hills listed as Deweys.
April 2000 Strider (LDWA quarterly booklet) publishes contact details for David Purchase and Myrddyn Phillips who have found and list 24 and 14 possible new 500m tops respectively.
It was expanded versions of the above two lists that formed the basis of the next publication:
25th May 2000 List of Possible 500 Metre Tops by Michael Dewey listing 44 hills.
David Purchase expands his Additional Dewey 500m Hills and Myrddyn Phillips produces lists of English 500m hills to measure and Welsh 500m hills to measure.
These lists formed the basis of the next publication:
29th June 2000 Possible/Probable 500’s by Michael Dewey listing 77 hills. Michael adopts following protocol; if one person proposes that a top should qualify as a 500 by personal survey, and is then confirmed by a second person, it should then be promoted to the main list.
April 2002 The 500+ Tops of England and Wales – The ‘New Deweys’ published in the Strider booklet and listing 66 new qualifying hills.
25th May 2006 Rob Woodall republishes Michael’s main and possible/probable lists on the RHB Yahoo group file database.
The details for this addition appear below:
The name the hill is listed by in the Deweys is Craig Fawr, and it is adjoined to the Elenydd group of hills which are situated in the central part of Wales, and it is positioned with the A470 road to its east, and has the Claerwen Reservoir to its immediate west north-west, and the town of Rhaeadr Gwy (Rhayader) towards the east north-east.
This hill was not included in the original 1995 publication, but with a 519m summit spot height that appears on the Ordnance Survey 1:50,000 Landranger and 1:25,000 Explorer map and a 477m bwlch spot height that appears on the Ordnance Survey 1:25,000 Explorer map, this hill has a minimum of 42m of drop according to contemporary Ordnance Survey maps and therefore was an automatic entry to the listing of Deweys.
|Extract from the Ordnance Survey 1:25,000 Explorer map|
The above detail was noted by David Purchase and Myrddyn Phillips who worked independently but also exchanged all data. These details were forwarded to the list author; Michael Dewey and the hill was added to the list on the 3rd May 2000.
|Gathering data with the Trimble GeoXH 6000 at the summit of Craig Fawr (SN 879 638)|
This hill was subsequently surveyed by GNSS receiver by Myrddyn Phillips on the 27th February 2019 using a Trimble GeoXH 6000, resulting in a 517.9m summit height and a 475.7m bwlch height, with these values giving this hill 42.1m of drop confirming its Dewey status.
The full details for the hill are:
Name: Craig Fawr
OS 1:50,000 map: 147
OS 1:25,000 map: 187, 200
Summit Height: 517.9m (Trimble GeoXH 6000)
Summit Grid Reference: SN 87939 63846 (Trimble GeoXH 6000)
Bwlch Height: 475.7m (Trimble GeoXH 6000)
Bwlch Grid Reference: SN 88241 64748 (Trimble GeoXH 6000)
Drop: 42.1m (Trimble GeoXH 6000)
Myrddyn Phillips (May 2020)