Compare and contrast the emergence of western Europe and the islamic world

Here are some facts about the Islamic and Western Europe.

Islamic World:

More religiously tolerant compared to their conquered peoples previous religion

Egalitarian religion

Typically taxed non-Muslims

Did not trade with non-Muslims

Did not allow non-Muslims to be rulers of their land

Western Europe:

Charlemagne very intolerant

would persecute not Christians

forced conversions

Crusades