Rashidun Caliphate (jan 1, 632 – jan 1, 661)
Description:
Caliph• 632–634 Abu Bakr (first)
• 634–644 Umar
• 644–656 Uthman
• 656–661 Ali (last)
• Succeeded by Hasan (661), then Muawiyah I (661–680)
https://en.wikipedia.org/wiki/Rashidun_Caliphate
Added to timeline:
Date:
jan 1, 632
jan 1, 661
~ 29 years