Editing Henry V (section)

==Role in government and conflict with Henry IV==

The Welsh revolt of Owain Glyndŵr absorbed Henry's energies until 1408. Then, as a result of the king's ill-health, Henry began to take a wider share in politics. From January 1410, helped by his uncles Henry and Thomas Beaufort — legitimated sons of John of Gaunt — he had practical control of the government.

Both in foreign and domestic policy he differed from the king, who in November 1411 discharged the prince from the council. The quarrel of father and son was political only, though it is probable that the Beauforts had discussed the abdication of Henry IV, and their opponents certainly endeavoured to defame the prince. It may be to that political enmity that the tradition of Henry's riotous youth, immortalised by Shakespeare, is partly due. Henry's record of involvement in war and politics, even in his youth, disproves this tradition. The most famous incident, his quarrel with the chief justice, has no contemporary authority and was first related by Sir Thomas Elyot in 1531.

The story of Falstaff originated partly in Henry's early friendship with Sir John Oldcastle. That friendship, and the prince's political opposition to Thomas Arundel, Archbishop of Canterbury, perhaps encouraged Lollard hopes. If so, their disappointment may account for the statements of ecclesiastical writers, like Thomas Walsingham, that Henry on becoming king was changed suddenly into a new man.