Question

Write names of four notable caliphs of Arab peninsula.​

Answer 1

Answer:

This is a list of people who have held the title of Caliph, the supreme religious and political leader of an Islamic state known as the Caliphate, and the title for the ruler of the Islamic Ummah, as the political successors to Muhammad. All years are according to the Common Era. Some Muslims believe that, after the death of Muhammad in 632, a succession crisis arose as Muhammad had not left a generally acknowledged heir.