Similarities of post classical european kingdoms and islamic caliphates

You could argue that they were very similar because of the ties between religion and state. The states had leaders but the leaders all really answered to religious leaders even though they were kingdoms on their own. The difference was that the Islamic Caliphates had leaders that were also the leaders of the religious world, while the leaders in European Kingdoms answered to people like the Pope who was a religious leader regardless of the kingdom.

Explanation:

answer: you could try asking a family member maybe?