Which duke led the failed 1483 rebellion against Richard III?

The failed 1483 rebellion against Richard III was led by Henry Stafford, 2nd Duke of Buckingham. Buckingham had initially helped Richard seize the throne after Edward IV’s death, but he later became disaffected and joined a wider conspiracy.

The uprising involved supporters of Edward IV, members of the Woodville faction, and exiled Lancastrian claimant Henry Tudor, the future Henry VII. Plans called for simultaneous risings in several parts of England and Wales, with Buckingham raising forces in the Welsh Marches and joining Tudor’s cause.

The rebellion collapsed quickly. A premature rising in Kent alerted Richard, while floods on the rivers Wye and Severn prevented Buckingham from coordinating effectively with other rebels. His army dispersed, and he fled in disguise before being captured.

Buckingham was convicted of treason and beheaded at Salisbury on 2 November 1483. Historians sometimes caution that naming the revolt after him oversimplifies the conspiracy, since figures such as John Morton and Reginald Bray may have played important organising roles.