Hārūn al-Rashīd summary

Caliphate, the political-religious state comprising the Muslim community and the lands and peoples under its dominion in the centuries following the death (632 ce) of the Prophet Muhammad. Ruled by a caliph (Arabic khalīfah, “successor”), who held temporal and sometimes a degree of spiritual

Government, the political system by which a country or community is administered and regulated. Most of the key words commonly used to describe governments—words such as monarchy, oligarchy, and democracy—are of Greek or Roman origin. They have been current for more than 2,000 years and have not