Corneus, duke, [33].
Cornwall, [25], [49], [75], [96], [151], [161], [163], [165], [174], [177], [181], [193], [205], [232], [249], [259], [262], [266], [268], [286], [478].
Coronation, [30].
Corsabrin, Sir, [279].
Courtelage, court-yard, or garden, [94], [121], [379].
Covin, deceit, plot, [360].
Cradelment of North Wales, king, [37].
Croft, vault, [406].
Crosselme, Sir, [448].