Feb 18 The Livonian Brothers of the Sword are defeated by Dovmont of Pskov in the Battle of Rakovor.
May 18 The Principality of Antioch, a crusader state, falls to the Mamluk Sultan Baibars in the Battle of Antioch
Oct 29 Conradin, the last legitimate male heir of the German Hohenstaufen dynasty of Kings and Holy Roman Emperors, is executed with Frederick I, Margrave of Baden by Charles I of Sicily
Kublai Khan