Feb 08 Hulagu Khan, Mongol ruler (b. 1217) died on this day in history.
Apr 25 In the year 1265 death of roger de Quincy, 2nd Earl of Winchester, English crusader
May 16 On this day in history death of saint Simon Stock, English saint (b. 1165)
Aug 04 In the year 1265 simon de Montfort, English earl of Leicester, dies in battle
Dec 03 Odofredus, Italian jurist died in the year 1265.