After reviewing the history of Muslim world c.600 to 1100c.e, which historical events, processes, and/or encounters would you say have been the most enduring and the most defining for Muslim world and beyond? Discuss why.

The library paper should be double space and at least 10 pages long. Students are expected to use at least a total of 10 academic references (reference journal articles or books) in their papers. The paper will be graded based on 5 criteria: content, language/clarity, references, organization and completeness.