The Mortimer Rebellion

Although Edmund Mortimer was only seven years old when Henry Bolingbroke usurped the throne from Richard II, he was a potential political threat. He was Richard's heir-presumptive, and his lineage gave him a greater right to the throne of England through the laws of primogeniture than Henry had.Henry treated the boy well, putting him (and his brother, Roger) in the care of a trusted retainer and raising him with Henry's own youngest children. Edmund had two sisters, but they lived quietly with their mother, who had remarried. A few years later, however, events took a turn that made the young Edmund more of a threat without the boy lifting a finger.Edmund's uncle, Sir Edmund Mortimer, was a captured in June 1402 in Wales by Owain Glendower, a rebel leader. Bolingbroke, now King Henry IV, thought that Sir Edmund had actually chosen to defect and join the Welsh rebellion. Henry refused to pay ransom for Sir Edmund and confiscated his lands. Sir Edmund married Glendower's daughter,…