Cyfeirnod OS: SJ388454 approx
Lat/Lng: 53.0024042716,-2.91341390513
Ffynnon Daniel
Bangor Is-coed, Sir Y Fflint
Ffynonellau
The Lives of the British Saints (London: Honourable Society of Cymmrodorion, 1908), 329 Darllen ar-lein
The Holy Wells of Wales (Cardiff: 1954), 172, 178
'Parochialia being a summary of answers to [Edward Lhwyd's] 'Parochial Queries'. Part i: North Wales' yn Archaeologia Cambrensis (1909), 136