Mapping Mountains – Significant Name Changes – Y Trichant – The 300m Hills of Wales

Gors Goch (SN 730 962) 

There has been a Significant Name Change to a hill that is listed in the Y Trichant – The 300m Hills of Wales, with the summit height, bwlch height and their locations, the drop and status of the hill derived from LIDAR analysis conducted by Myrddyn Phillips. 

LIDAR image of Gors Goch (SN 730 962)

The criteria for the list that this name change applies to are:

Y Trichant – The 300m Hills of Wales – Welsh hills at or above 300m and below 400m in height that have 30m minimum drop, with an accompanying sub list entitled the Sub-Trichant, with the criteria for this sub category being all Welsh hills at or above 300m and below 400m in height with 20m or more and below 30m of drop.  The list is authored by Myrddyn Phillips with the Introduction to the list and the renaming of it appearing on Mapping Mountains on the 13^th May 2017, and the Introduction to the Mapping Mountains publication of the list appearing on the 1^st January 2022. 

Y Trichant - The 300m Hills of Wales by Myrddyn Phillips

The hill is adjoined to the Banc Llechwedd Mawr group of hills, which are situated in the northern part of South Wales (Region B, Sub-Region B1), and it is positioned with a minor road to its north and the A487 road to its west, and has the hamlet of Ffwrnais (Furnace) towards the west south-west.

The hill appeared in the original 300m height band of Welsh P30 hills published on Geoff Crowder’s v-g.me website, under the invented and transposed name of Moel Gors Goch, with an accompanying note stating; Name from bog to the south.

Moel Gors Goch

333m

SN730963

135

23

Name from bog to the South

 

During my early hill listing I thought it appropriate to either invent a name for a hill, or use a name that appeared near to the summit of the hill on Ordnance Survey maps of the day.  My preference was to use farm names and put Pen, Bryn or Moel in front of them or as in this instance transpose a prominent name that appeared on the Ordnance Survey 1:25,000 Explorer map and add the word Moel to it.  This is not a practice that I now advocate as with time and inclination place-name data can be improved either by asking local people or by examining historic documents, through this form of research an appropriate name for the hill can usually be found. 

Extract from the Ordnance Survey 1:25,000 Explorer map

Since the original publication of the Welsh P30 lists on Geoff Crowder’s v-g.me website there have been a number of maps made available online.  Some of these are historic such as the series of Six-Inch maps on the National Library of Scotland website.  Whilst others were digitally updated such as the Ordnance Survey Vector Map Local that was hosted on the Geograph website and which was entitled the Interactive Coverage Map, whilst others are current and digitally updated such as the interactive mapping on the Magic Maps and WalkLakes websites, and it is the series of Ordnance Survey Six-Inch maps that form the basis of the change in the listed name of this hill. 

Extract from the Ordnance Survey series of Six-Inch maps

The Ordnance Survey series of Six-Inch maps formed the base map Ordnance Survey used for many decades leading to the production of the 1:10,000 Series of maps, both have now been superseded by the digitised Master Map.  The series of Six-Inch maps are excellent for name placement and especially so compared to the contemporary Ordnance Survey 1:25,000 Explorer map, and it is the series of Six-Inch maps that name the land where the summit of this hill is situated as Gors Goch.  This name is also reproduced on the contemporary Ordnance Survey 1:25,000 Explorer map, although it is not ideally placed.

Therefore, the name this hill is now listed by in the Y Trichant – The 300m Hills of Wales is Gors Goch and this was derived from the Ordnance Survey series of Six-Inch maps. 

 

The full details for the hill are: 

Group:  Banc Llechwedd Mawr 

Name:  Gors Goch 

Previously Listed Name:  Moel Gors Goch 

OS 1:50,000 map:  135

Summit Height:  333.8m (LIDAR)                                                           

Summit Grid Reference:  SN 73038 96222 (LIDAR) 

Bwlch Height:  299.4m (LIDAR) 

Bwlch Grid Reference:  SN 72999 95931 (LIDAR) 

Drop:  34.4m (LIDAR) 

 

Myrddyn Phillips (December 2022)