NPRN423503
Cyfeirnod MapSM72NE
Cyfeirnod GridSM7524925407
Awdurdod Unedol (Lleol)Sir Benfro
Hen SirSir Benfro
CymunedSt Davids and the Cathedral Close
Math O SafleFFYNNON SANCTAIDD
CyfnodÔl-Ganoloesol
DisgrifiadThe site of St Mary's Well is depicted on first edition Ordnance Survey mapping, with the site of Pistyll Dewi (NPRN 423501), outside the external wall of Cathedral Close at St Davids Cathedral (NPRN 306).
Sources include:
Dyfed Archaeological Trust, Historic Environment Record
N Vousden, 26 October 2018