As part of the Brynford Mining Group, the sett likely worked the area north of the Chert Quarry. There are returns (Burt 1992), but no grid reference. The site remains scattered with old workings.
Brynyrhenblas
Lead Mine
Worked from 1891 to 1907
Jan 1st, 2024 from Cambrian by Buddle-Bot
Feb 14th, 2025 by BertyBasset
| North Wales | |
| Brynffordd | |
| 53.2596588, -3.227633 | |
| SJ 1821 7433 | |
| Private Land | |
| 245m | |
| #149 |
Cornell Llwyd - 168m- Brynford - 489m
Ashton - 614m- Pwllclai - 662m
- Bedol Aur - 681m
- Pant y Pydew - 743m
- Chwarel Wen - 753m
- Pant y Pydew Engine Shaft - 764m
- Brynford Hall - 818m
- Pen y Bryn - 822m
- Pwllwheal - 882m
- Pen y Pylle - 993m
- Frame - 999m
Pantyrhes - 1,003m- Gelli Folwer - 1,068m
- Coetia Mawr - 1,073m
- Coed y Fron - 1,107m
Bryn Mawr Quarry - 1,115m- Pen yr Hwylfa - 1,120m
Milwr - 1,218m- North Henblas Shaft - 1,223m
- Silver Rake - 1,274m
- True Blue - 1,303m
- Great Calcot - 1,329m
- Pantyne New - 1,336m
- American - 1,341m
- Coetia Butler - 1,347m
- Picton - 1,365m
- Herward - 1,402m
- Gyrn - 1,457m
- Cross Leavings - 1,501m
- Llwyn y Cosyn - 1,519m
- Thorntree - 1,531m
- Hwylfa Shaft - 1,566m
- Calcot Hall - 1,593m
- Pen yr Henblas - 1,636m
- Gladstone - 1,750m
- Grange Brown Quarry - 1,835m
- Pwll y Gaseg - 1,854m
- Cambria - 1,862m
- Grange - 1,902m
- Llwyn Erddyn - 1,919m
- Caeau - 1,996m