Cornfield, crest, [265]

Cornflower, [272]

Cornish chough, [248]

Cornwall, crest, [248];

Duchy of, [254], [469], [486];

Earl of, Edmond Plantagenet, seal, [524];

Earl of, Piers Gaveston, [238];

Earl of, Richard, [412];

seal, [237]

Coronation, [42], [45];