Bryn Manllyn


Slate Quarry
Worked from 1870s to 1880

Jan 1st, 2024 from GWSI by Buddle-Bot

Nov 17th, 2025 by BertyBasset


North Wales
Betws Garmon
53.0817451, -4.1593337
SH 5546 5602
Private Land
230m
#1,422

Very small quarry worked with Plas y Nant. Only quarry face remains.

Publications (1)

  • Richards, Alun John (1991); Gazeteer of the Welsh Slate Industry, A; Gwasg Carreg Gwalch 978-0863811968

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