Civil wars in England: 1215-17 between
King John and his barons, over his failure
to honour Magna Carta 1264-67 between
Henry III (and the future Edward I) and his
barons (led by Simon de Montfort) 1264 14 May
Battle of Lewes at which Henry III was
defeated and captured 1265 4 Aug Simon de
Montfort was defeated by Edward I at Evesham
and killed.