Cluain Innsythe,
Cluain Iochtar,
Cluain Iraird (Clonard, Co.  Meath),
Cluain maccu Nois (Clonmacnois, King’s Co.), passim
Cobthach mac Brecain,
Coemgen, St.,
Coire Bhreacain (Corrievreckan),
Colman, St.,
Colman Elo, St.,
Colman mac Luachain, St.,
Colman mac Nuin,
Colum Cille, St. (Columba),
Colum Cille, hymn of,
Colum of Inis Cealtra, St.,
Comgall, St.,
compacts between saints,
companions of Ciaran,
Conn of the Poor,
Connachta (people of Connacht),
Corco Baiscind,
Corpre the Crooked,
Cow, Ciaran’s. See Dun Cow.
crane, pet,
Cremthann,
Crichid. See Crithir. 
Crithir,
Croagh Patrick. See Cruachan Aigli. 
Cronan,
crosses,
Cruachan Aigli (Croagh Patrick),
Cualu,
Cuimmin, St.,
Cumlach,
curses,
Cuthbert, St.,
Cybi, St.,

Dal n-Araide,
Daniel,
Darerca, mother of Ciaran,
Darerca, St.,
dates of Ciaran’s life,
dates of documents,
deafness cured,
decapitation,
Decies,
Deece,
Delbna,
Derercha. See Darerca. 
Dermag (Durrow, King’s Co.),
Dermicius. See Diarmait (deacon). 
Desi, Dessi,
Diarmait, deacon, See also Iustus. 
Diarmait, St.,
Diarmait mac Cerrbeil, king,
Dompnanus. See Donnan.
doors open automatically,
Donnan, brother of Ciaran,
Donnan, St.,
dreams,
drolls,
druids, See also wizards.
drying corn,
Dun Cow of Ciaran,
Durrow. See Dermag.
dye and dyeing,

earth of Ciaran’s tomb,
eavesdroppers,
Eile,
elders, Cell of the, at Cluain maccu Nois,
Emer, St.,
end of world, beliefs regarding,
Enda, Endeus, Enna, Henna,
envy against Ciaran,
Erne, Loch,
Ernin, St.,
Euthymius,
exogamy,
expletives, saintly,
eye plucked out and restored,

Failbe,
famines,
fasting,
feasts,
Fergus,
Fidarta (Fuerty, Co.  Roscommon),
Finan, St.,
Findian, St. (Finnianus),
Findian of Mag Bile, St.,
finger scented with wine,
Fintan, St.,
fire, consecrated,
  from heaven,
  Paschal,
firebrand,
Flannan, St.,
flesh turned to wheat, See also transformations.
flocks, keeping of,
fosterage,
foundation sacrifices,
fox,
Fuerty. See Fidarta. 
Furban, Furbith, king,
Fursa, St.,

garments, genealogy of Ciaran, gifts made by Ciaran, See also almsgiving.  Glas the poet, Gleann da Locha (Glendaloch, Co.  Wicklow), glosses, gospel, reading of, gospels, See also books. grain turned to gold, See also transformations.  Gregory, Pope, Guaire, king,

hair restored miraculously, harbour of island, meaning of expression, Hare Island. See Inis Aingin. harvesting, Helena, empress, Henna. See Enda. historicity of Lives of Ciaran, holy water, homiletic purpose of Lives, horse ploughing, hospitality, See also almsgiving. hound miraculously killed, Hyde, Dr. Douglas, hymn of Colum Cille, hymns to Ciaran, hypnotism,