On This Day

What Happened in September 1213

Historical Events

  • Sep 12 Battle at Muret: Crusade of Simon de Montfort beat Pedro II of Aragon

Famous Deaths

  • Sep 12 Pedro II, [el Catolico], king of Aragon, dies in battle
  • Sep 24 Gertrude of Merania, wife of Andrew II of Hungary (murdered) (b. 1185)