King of France from 1380 to 1422, was son and successor of Charles V.; began his reign under the guardianship of his uncles, who rifled the public treasury and provoked rebellion by their exactions; gained a victory at Rossbach over the Flemings, then in revolt, and a little after dismissed his uncles and installed in their stead the wise councillors of his father, whose sage, upright, and beneficent administration procured for him the title of "Well-Beloved," a state of things, however, which did not last long, for the harassments he had been subjected to drove him insane, and his kingdom, torn in pieces by rival factions, was given over to anarchy, and fell by treaty of Troyes almost entirely into the hands of the English conquerors at Agincourt (1368-1422).