First Caliph: Abu Bakr (jan 1, 632 – jan 1, 634)
Description:
He was a personal friend of the Prophet and one of the first men to become a Muslim. After he becamecaliph, Abu Bakr helped to spread Islam. This is his main achievement.Added to timeline:
Date:
jan 1, 632
jan 1, 634
~ 2 years