Historical Events In 0644
Thursday, 17 October 2019
Nov 03 In the year 0644 kalief Omar I injured during assassination attempt
Nov 04 Omar I, Arabic 2nd kalief of Islam, murdered in the year 0644.
Nov 07 Umar ibn al-KhattÄb, Second caliph of Islam on this day in history.
Dec 08 Omar I, 2nd kalief of Islam, murdered on this day in history.
Dec 14 In the year 0644 osman ibn Affan appointed 3rd kalief of islam