Edward III ruled effectively, and left a large family, but his heir, Edward the Black Prince (so called for his black armor), predeceased his father. The next heir was the Black Princes son, Richard, who ascended the throne on the death of his grandfather, in 1377. (See
Richard II, also in WLAIT 3: British and Irish Literature and Its Times.) Headstrong, extravagant, and suspicious, Richard abused his authority: he squandered the money Parliament allowed him to collect in taxes and alienated the nobility by eliminating perceived threats. Not only did he exile the future Henry IV, as well as the earls of Warwick, Derby, and Nottingham, but Richard also had the earl of Arundel executed, murdered the duke of Gloucester, and placed his trust in advisors disliked by the rest of the aristocracy. He also waged an Irish campaign that was both costly and timeconsuming. When Henry Bolingbroke rose against the king in 1399, Richard was forced to abdicate; Bolingbroke became Henry IV.
Henry IVs seizure of the crown inaugurated a century of nearly perpetual trouble. His deposition of Richard showed the rest of the nobility (many with plausible claims to the throne) that action, not birthright, made a man a king; he consequently spent much of his 14-year reign fending off power-hungry nobles.