Dr Simon Payling, of our Commons 1461-1504 section, explores the background and significance of the battle of Shrewsbury, which took place on this day in 1403. In defeating the rebellion of the Percys at the battle of Shrewsbury, Henry IV overcame an existential threat to the infant Lancastrian regime. It was a threat that came upon him suddenly and undeservedly. The rebellion had but one cause, … Continue reading ‘One of the wyrste bataylys that ever came to Inglonde, and unkyndyst’: The battle of Shrewsbury on 21 July 1403