During his reign, De heretic comburendo was passed, which allowed for the burning at the stake of heretics.
Near the end of this man's reign, Sir Elias Lyvet rose up in revolt, claiming to follow a resurrected earlier king.  During his reign, De heretic comburendo was passed, which allowed for the burning at the stake of heretics. This ruler was to be assassinated during a tournament at Windsor, a scheme betrayed by Edward of Norwich. That failed scheme by the Earls of Salisbury, Huntingdon, and Kent was known as the (*) "Epiphany Rising." One opponent of this ruler wrote the "Pennal Letter" to ask for French support and also negotiated the "Tripartite Indenture" scheme with Edmund Mortimer and the Earl of Northumberland. With the assistance of his son, this man's forces slew another rebel leader at the Battle of Shrewsbury. For 10 points, name this British king, the survivor of the revolts of the Welsh rebel Owen Glendower and the traitorous Harry "Hotspur" Percy, and who had earlier ordered the slaying of his predecessor, Richard II.
Near the end of this man's reign, Sir Elias Lyvet rose up in revolt, claiming to follow a resurrected earlier king.  
{Henry IV} [prompt on {Henry}, accept {Henry} of {Bolingbroke}]