Craigfryn: Y Ferch o Gefn Ydfa, by Isaac Craigfryn Hughes (Cardiff, 1881), 173.
Cregeen: A Dictionary of the Manks Language, by Archibald Cregeen (Douglas, 1835), 288.
Cumming: The Isle of Man, its History, Physical, Ecclesiastical, Civil, and Legendary, by Joseph George Cumming (London, 1848), 314.
Curry: The Battle of Magh Leana, together with The Courtship of Momera, with translation and notes, by Eugene Curry [later O’Curry] (Dublin, 1855), 393: see also O’Curry.
Cynđelw: Cymru Fu, a selection of Welsh histories, traditions, and tales, published by Hughes & Son (Wrexham, 1862) [this was originally issued in parts, and it has never borne the editor’s name; but it is understood to have been the late poet and antiquary, the Rev. Robert Ellis ‘Cynđelw’], 66, 91, 109, 123, 155, 156, 481.
Dalyell: The Darker Superstitions of Scotland illustrated from History and Practice, by John Graham Dalyell (Edinburgh, 1834), 273.
Davies: The Mythology and Rites of the British Druids, by Edward Davies (London, 1809), 20.
Davies: Antiquæ Linguæ Britannicæ et Linguæ Latinæ Dictionarium Duplex, by Dr. John Davies (London, 1632), 13.
Derfel Hughes: Hynafiaethau Ỻandegai a Ỻanỻechid (Antiquities of Ỻandegai and Ỻanỻechid), by Hugh Derfel Hughes (Bethesda, 1866), 52, 480.
Dionysius: Dionysii Halicarnassensis Antiquitatum Romanorum quæ supersunt (the Didot edition, Paris, 1886), 650.