Brother of Henry V., protector of the kingdom and regent of France during the minority of Henry VI., whom, on the death of the French king, he proclaimed King of France, taking up arms thereafter and fighting for a time victoriously on his behalf, till the enthusiasm created by Joan of Arc turned the tide against him and hastened his death, previous to which, however, though he prevailed over the dauphin, and burnt Joan at the stake, his power had gone (1389-1435).