Mar 05 Sa'ad al'Da'ulah, Jewish grand vizier of Persia, assassinated died in the year 1291.
Mar 10 In the year 1291 death of arghun, Persian ruler
Jun 18 On this day in history alfonso III, King of Aragon (1285-91), dies
Jun 26 In the year 1291 death of eleanor of Provence, wife of Henry III of England
Jul 15 Rudolf I, King of Germany & Holy Roman Empire, dies in the year 1291.