OGOF, LLANYMYNECH HILL, ALLEGED ROMAN COPPER MINE
Manylion y Safle
© Copyright and database right 2021. All rights reserved. Ordnance Survey licence number 0100022206
NPRN 307004
Cyfeirnod Map SJ22SE
Cyfeirnod Grid SJ26562221
Awdurdod Lleol Powys
Hen Sir Trefaldwyn
Cymuned Carreghofa
Math o Safle MWYNGLAWDD COPR
Dosbarth Cyffredinol HEB EI NEILLTUO
Cyfnod Rhufeinig
Disgrifiad o´r Safle Much RB material has been encountered in copper-workings, comprising chambers, galleries and shafts, including coin hoards and burials, 2nd-4th c. AD.
(source Os495card; SJ22SE10)
Recent (1981) excvations on the Llanymynech Hill enclosure defences (Nprn92487, Musson & Northover 1989) indicate metalworking from a local source from c.200BC.
RCAHMW AP965131/41-3
J.Wiles 13.11.02
