Geoffrey of Monmouth. An English chronicler;

the presentation of Vivien in his work, [69];

and the presentation of Merlin, [70];

acknowledged a Breton source for his work, [255]

Gildas. A British chronicler;

fellow-pupil with Taliesin at the school of Cattwg, [21];

St Keenan associated with, [343];

St Bieuzy a friend and disciple of, [345];

the bell of, in the chapel at La Roche-sur-Blavet, [345];

St Bieuzy dies in the presence of, [346];