Cyfeirnod OS: SJ07527893
Lat/Lng: 53.2992214011,-3.38909949116
Ffynnon Asa
Y Cwm, Sir Y Fflint
Gwybodaeth ychwanegol
Cofnod Henebion CenedlaetholThe Holy Wells of Wales (Cardiff: 1954), 178
Flintshire Place-names (Cardiff: University of Wales Press, 1959), 61
Place-Names of Flintshire (Cardiff: University of Wales Press, 2017), 108
Ffynonellau
'Parochiale Wallicanum' yn Y Cymmrodor (1910), 100 n. 2
'Parochialia being a summary of answers to [Edward Lhwyd's] 'Parochial Queries'. Part i: North Wales' yn Archaeologia Cambrensis (1909), 64